2017498565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{14437}}^1$

素因数の和:15932

約数の個数: 16

約数和(自身を含む): 2550328320

約数和(自身を除く): 532829755

約数列:

[1, 5, 19, 95, 1471, 7355, 14437, 27949, 72185, 139745, 274303, 1371515, 21236827, 106184135, 403499713, 2017498565]

約数ペア:

[(1, 2017498565), (5, 403499713), (19, 106184135), (95, 21236827), (1471, 1371515), (7355, 274303), (14437, 139745), (27949, 72185)]