20168076743

素因数分解:

${\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{2917}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 20552991360

約数和(自身を除く): 384914617

約数列:

[1, 109, 137, 463, 2917, 14933, 50467, 63431, 317953, 399629, 1350571, 6913979, 43559561, 147212239, 185028227, 20168076743]

約数ペア:

[(1, 20168076743), (109, 185028227), (137, 147212239), (463, 43559561), (2917, 6913979), (14933, 1350571), (50467, 399629), (63431, 317953)]