2018455934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{490631}}^1$

素因数の和:490672

約数の個数: 24

約数和(自身を含む): 3523719024

約数和(自身を除く): 1505263090

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 490631, 981262, 5396941, 8340727, 10793882, 16681454, 59366351, 91747997, 118732702, 183495994, 1009227967, 2018455934]

約数ペア:

[(1, 2018455934), (2, 1009227967), (11, 183495994), (17, 118732702), (22, 91747997), (34, 59366351), (121, 16681454), (187, 10793882), (242, 8340727), (374, 5396941), (2057, 981262), (4114, 490631)]