2013765850

素因数分解:

$2^1\times 5^2\times {\mathrm{3229}}^1\times {\mathrm{12473}}^1$

素因数の和:15714

約数の個数: 24

約数和(自身を含む): 3747064860

約数和(自身を除く): 1733299010

約数列:

[1, 2, 5, 10, 25, 50, 3229, 6458, 12473, 16145, 24946, 32290, 62365, 80725, 124730, 161450, 311825, 623650, 40275317, 80550634, 201376585, 402753170, 1006882925, 2013765850]

約数ペア:

[(1, 2013765850), (2, 1006882925), (5, 402753170), (10, 201376585), (25, 80550634), (50, 40275317), (3229, 623650), (6458, 311825), (12473, 161450), (16145, 124730), (24946, 80725), (32290, 62365)]