2109040023

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{18461}}^1$

素因数の和:18914

約数の個数: 16

約数和(自身を含む): 2845511136

約数和(自身を除く): 736471113

約数列:

[1, 3, 113, 337, 339, 1011, 18461, 38081, 55383, 114243, 2086093, 6221357, 6258279, 18664071, 703013341, 2109040023]

約数ペア:

[(1, 2109040023), (3, 703013341), (113, 18664071), (337, 6258279), (339, 6221357), (1011, 2086093), (18461, 114243), (38081, 55383)]