2017642055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2821877}}^1$

素因数の和:2821906

約数の個数: 16

約数和(自身を含む): 2844453024

約数和(自身を除く): 826810969

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2821877, 14109385, 31040647, 36684401, 155203235, 183422005, 403528411, 2017642055]

約数ペア:

[(1, 2017642055), (5, 403528411), (11, 183422005), (13, 155203235), (55, 36684401), (65, 31040647), (143, 14109385), (715, 2821877)]