2504500

素因数分解:

$2^2\times 5^3\times {\mathrm{5009}}^1$

素因数の和:5028

約数の個数: 24

約数和(自身を含む): 5470920

約数和(自身を除く): 2966420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 5009, 10018, 20036, 25045, 50090, 100180, 125225, 250450, 500900, 626125, 1252250, 2504500]

約数ペア:

[(1, 2504500), (2, 1252250), (4, 626125), (5, 500900), (10, 250450), (20, 125225), (25, 100180), (50, 50090), (100, 25045), (125, 20036), (250, 10018), (500, 5009)]