2098381570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173851}}^1$

素因数の和:173946

約数の個数: 32

約数和(自身を含む): 4055619456

約数和(自身を除く): 1957237886

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 173851, 347702, 869255, 1738510, 2955467, 5910934, 12343421, 14777335, 24686842, 29554670, 61717105, 123434210, 209838157, 419676314, 1049190785, 2098381570]

約数ペア:

[(1, 2098381570), (2, 1049190785), (5, 419676314), (10, 209838157), (17, 123434210), (34, 61717105), (71, 29554670), (85, 24686842), (142, 14777335), (170, 12343421), (355, 5910934), (710, 2955467), (1207, 1738510), (2414, 869255), (6035, 347702), (12070, 173851)]