1806993062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{62323}}^1$

素因数の和:62460

約数の個数: 32

約数和(自身を含む): 3290707200

約数和(自身を除く): 1483714138

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 14497, 28994, 62323, 124646, 436261, 872522, 1184137, 2368274, 6793207, 8288959, 13586414, 16577918, 47552449, 95104898, 129070933, 258141866, 903496531, 1806993062]

約数ペア:

[(1, 1806993062), (2, 903496531), (7, 258141866), (14, 129070933), (19, 95104898), (38, 47552449), (109, 16577918), (133, 13586414), (218, 8288959), (266, 6793207), (763, 2368274), (1526, 1184137), (2071, 872522), (4142, 436261), (14497, 124646), (28994, 62323)]