20164501742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130938323}}^1$

素因数の和:130938343

約数の個数: 16

約数和(自身を含む): 37710237312

約数和(自身を除く): 17545735570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130938323, 261876646, 916568261, 1440321553, 1833136522, 2880643106, 10082250871, 20164501742]

約数ペア:

[(1, 20164501742), (2, 10082250871), (7, 2880643106), (11, 1833136522), (14, 1440321553), (22, 916568261), (77, 261876646), (154, 130938323)]