2018455946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{687017}}^1$

素因数の和:687145

約数の個数: 16

約数和(自身を含む): 3289442184

約数和(自身を除く): 1270986238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 687017, 1374034, 8931221, 17862442, 77632921, 155265842, 1009227973, 2018455946]

約数ペア:

[(1, 2018455946), (2, 1009227973), (13, 155265842), (26, 77632921), (113, 17862442), (226, 8931221), (1469, 1374034), (2938, 687017)]