20177854961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1\times {\mathrm{7883}}^1$

素因数の和:12892

約数の個数: 16

約数和(自身を含む): 22487943168

約数和(自身を除く): 2310088207

約数列:

[1, 11, 47, 517, 4951, 7883, 54461, 86713, 232697, 370501, 2559667, 4075511, 39028733, 429316063, 1834350451, 20177854961]

約数ペア:

[(1, 20177854961), (11, 1834350451), (47, 429316063), (517, 39028733), (4951, 4075511), (7883, 2559667), (54461, 370501), (86713, 232697)]