18804538411

素因数分解:

${\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{9739}}^1$

素因数の和:10386

約数の個数: 16

約数和(自身を含む): 19635840000

約数和(自身を除く): 831301589

約数列:

[1, 29, 139, 479, 4031, 9739, 13891, 66581, 282431, 1353721, 1930849, 4664981, 39257909, 135284449, 648432359, 18804538411]

約数ペア:

[(1, 18804538411), (29, 648432359), (139, 135284449), (479, 39257909), (4031, 4664981), (9739, 1930849), (13891, 1353721), (66581, 282431)]