20177768353732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3779}}^1\times {\mathrm{121351057}}^1$

素因数の和:121354851

約数の個数: 24

約数和(自身を含む): 38531387936160

約数和(自身を除く): 18353619582428

約数列:

[1, 2, 4, 11, 22, 44, 3779, 7558, 15116, 41569, 83138, 166276, 121351057, 242702114, 485404228, 1334861627, 2669723254, 5339446508, 458585644403, 917171288806, 1834342577612, 5044442088433, 10088884176866, 20177768353732]

約数ペア:

[(1, 20177768353732), (2, 10088884176866), (4, 5044442088433), (11, 1834342577612), (22, 917171288806), (44, 458585644403), (3779, 5339446508), (7558, 2669723254), (15116, 1334861627), (41569, 485404228), (83138, 242702114), (166276, 121351057)]