20565673698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5138849}}^1$

素因数の和:5138906

約数の個数: 32

約数和(自身を含む): 44399664000

約数和(自身を除く): 23833990302

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5138849, 10277698, 15416547, 30833094, 118193527, 149026621, 236387054, 298053242, 354580581, 447079863, 709161162, 894159726, 3427612283, 6855224566, 10282836849, 20565673698]

約数ペア:

[(1, 20565673698), (2, 10282836849), (3, 6855224566), (6, 3427612283), (23, 894159726), (29, 709161162), (46, 447079863), (58, 354580581), (69, 298053242), (87, 236387054), (138, 149026621), (174, 118193527), (667, 30833094), (1334, 15416547), (2001, 10277698), (4002, 5138849)]