20146780951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13981111}}^1$

素因数の和:13981253

約数の個数: 8

約数和(自身を含む): 22146081408

約数和(自身を除く): 1999300457

約数列:

[1, 11, 131, 1441, 13981111, 153792221, 1831525541, 20146780951]

約数ペア:

[(1, 20146780951), (11, 1831525541), (131, 153792221), (1441, 13981111)]