80451786118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{9648811}}^1$

素因数の和:9649203

約数の個数: 16

約数和(自身を含む): 131995748160

約数和(自身を除く): 51543962042

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 9648811, 19297622, 106136921, 212273842, 3656899369, 7313798738, 40225893059, 80451786118]

約数ペア:

[(1, 80451786118), (2, 40225893059), (11, 7313798738), (22, 3656899369), (379, 212273842), (758, 106136921), (4169, 19297622), (8338, 9648811)]