2130200

素因数分解:

$2^3\times 5^2\times {\mathrm{10651}}^1$

素因数の和:10667

約数の個数: 24

約数和(自身を含む): 4953180

約数和(自身を除く): 2822980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10651, 21302, 42604, 53255, 85208, 106510, 213020, 266275, 426040, 532550, 1065100, 2130200]

約数ペア:

[(1, 2130200), (2, 1065100), (4, 532550), (5, 426040), (8, 266275), (10, 213020), (20, 106510), (25, 85208), (40, 53255), (50, 42604), (100, 21302), (200, 10651)]