20170694974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{256279}}^1$

素因数の和:256392

約数の個数: 32

約数和(自身を含む): 33213888000

約数和(自身を除く): 13043193026

約数列:

[1, 2, 23, 29, 46, 58, 59, 118, 667, 1334, 1357, 1711, 2714, 3422, 39353, 78706, 256279, 512558, 5894417, 7432091, 11788834, 14864182, 15120461, 30240922, 170938093, 341876186, 347770603, 438493369, 695541206, 876986738, 10085347487, 20170694974]

約数ペア:

[(1, 20170694974), (2, 10085347487), (23, 876986738), (29, 695541206), (46, 438493369), (58, 347770603), (59, 341876186), (118, 170938093), (667, 30240922), (1334, 15120461), (1357, 14864182), (1711, 11788834), (2714, 7432091), (3422, 5894417), (39353, 512558), (78706, 256279)]