20196044907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{611057}}^1$

素因数の和:611562

約数の個数: 16

約数和(自身を含む): 28157552640

約数和(自身を除く): 7961507733

約数列:

[1, 3, 23, 69, 479, 1437, 11017, 33051, 611057, 1833171, 14054311, 42162933, 292696303, 878088909, 6732014969, 20196044907]

約数ペア:

[(1, 20196044907), (3, 6732014969), (23, 878088909), (69, 292696303), (479, 42162933), (1437, 14054311), (11017, 1833171), (33051, 611057)]