20233371653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{967}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 23230513152

約数和(自身を除く): 2997141499

約数列:

[1, 11, 23, 191, 253, 433, 967, 2101, 4393, 4763, 9959, 10637, 22241, 48323, 82703, 109549, 184697, 244651, 418711, 909733, 1902169, 2031667, 4248031, 4605821, 9630353, 20923859, 46728341, 79973801, 105933883, 879711811, 1839397423, 20233371653]

約数ペア:

[(1, 20233371653), (11, 1839397423), (23, 879711811), (191, 105933883), (253, 79973801), (433, 46728341), (967, 20923859), (2101, 9630353), (4393, 4605821), (4763, 4248031), (9959, 2031667), (10637, 1902169), (22241, 909733), (48323, 418711), (82703, 244651), (109549, 184697)]