2000000/1 or any multiple of 1 thereof....
(2/2)(2000000/1)=4000000/2
(3/3)(2000000/1)=6000000/3
etc even fractional multiples of 1...
(1.6/1.6)(2000000/1)=3200000/1.6
Obviously there are infinitely many such fractions that are all equivalent to 2000000