20162090698

素因数分解:

$2^1\times {\mathrm{1129}}^1\times {\mathrm{2861}}^1\times {\mathrm{3121}}^1$

素因数の和:7113

約数の個数: 16

約数和(自身を含む): 30290205960

約数和(自身を除く): 10128115262

約数列:

[1, 2, 1129, 2258, 2861, 3121, 5722, 6242, 3230069, 3523609, 6460138, 7047218, 8929181, 17858362, 10081045349, 20162090698]

約数ペア:

[(1, 20162090698), (2, 10081045349), (1129, 17858362), (2258, 8929181), (2861, 7047218), (3121, 6460138), (5722, 3523609), (6242, 3230069)]