20078876134

素因数分解:

$2^1\times {\mathrm{1489}}^1\times {\mathrm{1861}}^1\times {\mathrm{3623}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 30163059360

約数和(自身を除く): 10084183226

約数列:

[1, 2, 1489, 1861, 2978, 3623, 3722, 7246, 2771029, 5394647, 5542058, 6742403, 10789294, 13484806, 10039438067, 20078876134]

約数ペア:

[(1, 20078876134), (2, 10039438067), (1489, 13484806), (1861, 10789294), (2978, 6742403), (3623, 5542058), (3722, 5394647), (7246, 2771029)]