20725956863

素因数分解:

${\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1\times {\mathrm{2207}}^1$

素因数の和:3598

約数の個数: 16

約数和(自身を含む): 21366374400

約数和(自身を除く): 640417537

約数列:

[1, 41, 199, 1151, 2207, 8159, 47191, 90487, 229049, 439193, 2540257, 9391009, 18006913, 104150537, 505511143, 20725956863]

約数ペア:

[(1, 20725956863), (41, 505511143), (199, 104150537), (1151, 18006913), (2207, 9391009), (8159, 2540257), (47191, 439193), (90487, 229049)]