1856007834122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1\times {\mathrm{440221}}^1$

素因数の和:441374

約数の個数: 32

約数和(自身を含む): 3019232651904

約数和(自身を除く): 1163224817782

約数列:

[1, 2, 13, 26, 167, 334, 971, 1942, 2171, 4342, 12623, 25246, 162157, 324314, 440221, 880442, 2108041, 4216082, 5722873, 11445746, 73516907, 147033814, 427454591, 854909182, 955719791, 1911439582, 5556909683, 11113819366, 71384916697, 142769833394, 928003917061, 1856007834122]

約数ペア:

[(1, 1856007834122), (2, 928003917061), (13, 142769833394), (26, 71384916697), (167, 11113819366), (334, 5556909683), (971, 1911439582), (1942, 955719791), (2171, 854909182), (4342, 427454591), (12623, 147033814), (25246, 73516907), (162157, 11445746), (324314, 5722873), (440221, 4216082), (880442, 2108041)]