20931552433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14525713}}^1$

素因数の和:14525855

約数の個数: 8

約数和(自身を含む): 23008730976

約数和(自身を除く): 2077178543

約数列:

[1, 11, 131, 1441, 14525713, 159782843, 1902868403, 20931552433]

約数ペア:

[(1, 20931552433), (11, 1902868403), (131, 159782843), (1441, 14525713)]