90541954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{6637}}^1$

素因数の和:7017

約数の個数: 16

約数和(自身を含む): 143380800

約数和(自身を除く): 52838846

約数列:

[1, 2, 19, 38, 359, 718, 6637, 6821, 13274, 13642, 126103, 252206, 2382683, 4765366, 45270977, 90541954]

約数ペア:

[(1, 90541954), (2, 45270977), (19, 4765366), (38, 2382683), (359, 252206), (718, 126103), (6637, 13642), (6821, 13274)]