20201232866

素因数分解:

$2^1\times {\mathrm{1063}}^1\times {\mathrm{9501991}}^1$

素因数の和:9503056

約数の個数: 8

約数和(自身を含む): 30330358464

約数和(自身を除く): 10129125598

約数列:

[1, 2, 1063, 2126, 9501991, 19003982, 10100616433, 20201232866]

約数ペア:

[(1, 20201232866), (2, 10100616433), (1063, 19003982), (2126, 9501991)]