20133281206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{617699}}^1$

素因数の和:618123

約数の個数: 16

約数和(自身を含む): 30983832000

約数和(自身を除く): 10850550794

約数列:

[1, 2, 43, 86, 379, 758, 16297, 32594, 617699, 1235398, 26561057, 53122114, 234107921, 468215842, 10066640603, 20133281206]

約数ペア:

[(1, 20133281206), (2, 10066640603), (43, 468215842), (86, 234107921), (379, 53122114), (758, 26561057), (16297, 1235398), (32594, 617699)]