11720733016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{32377}}^1$

素因数の和:33643

約数の個数: 32

約数和(自身を含む): 22589483040

約数和(自身を除く): 10868750024

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1223, 2446, 4892, 9784, 32377, 45251, 64754, 90502, 129508, 181004, 259016, 362008, 1197949, 2395898, 4791796, 9583592, 39597071, 79194142, 158388284, 316776568, 1465091627, 2930183254, 5860366508, 11720733016]

約数ペア:

[(1, 11720733016), (2, 5860366508), (4, 2930183254), (8, 1465091627), (37, 316776568), (74, 158388284), (148, 79194142), (296, 39597071), (1223, 9583592), (2446, 4791796), (4892, 2395898), (9784, 1197949), (32377, 362008), (45251, 259016), (64754, 181004), (90502, 129508)]