2018401842

素因数分解:

$2^1\times 3^1\times {\mathrm{5333}}^1\times {\mathrm{63079}}^1$

素因数の和:68417

約数の個数: 16

約数和(自身を含む): 4037624640

約数和(自身を除く): 2019222798

約数列:

[1, 2, 3, 6, 5333, 10666, 15999, 31998, 63079, 126158, 189237, 378474, 336400307, 672800614, 1009200921, 2018401842]

約数ペア:

[(1, 2018401842), (2, 1009200921), (3, 672800614), (6, 336400307), (5333, 378474), (10666, 189237), (15999, 126158), (31998, 63079)]