20215093811

素因数分解:

${\mathrm{11}}^2\times {\mathrm{5333}}^1\times {\mathrm{31327}}^1$

素因数の和:36682

約数の個数: 12

約数和(自身を含む): 22224772416

約数和(自身を除く): 2009678605

約数列:

[1, 11, 121, 5333, 31327, 58663, 344597, 645293, 3790567, 167066891, 1837735801, 20215093811]

約数ペア:

[(1, 20215093811), (11, 1837735801), (121, 167066891), (5333, 3790567), (31327, 645293), (58663, 344597)]