20176644

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9719}}^1$

素因数の和:9899

約数の個数: 24

約数和(自身を含む): 47355840

約数和(自身を除く): 27179196

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9719, 19438, 29157, 38876, 58314, 116628, 1681387, 3362774, 5044161, 6725548, 10088322, 20176644]

約数ペア:

[(1, 20176644), (2, 10088322), (3, 6725548), (4, 5044161), (6, 3362774), (12, 1681387), (173, 116628), (346, 58314), (519, 38876), (692, 29157), (1038, 19438), (2076, 9719)]