2010790881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069001}}^1$

素因数の和:1069037

約数の個数: 24

約数和(自身を含む): 3335286240

約数和(自身を除く): 1324495359

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1069001, 3207003, 9621009, 11759011, 20311019, 35277033, 60933057, 105831099, 182799171, 223421209, 670263627, 2010790881]

約数ペア:

[(1, 2010790881), (3, 670263627), (9, 223421209), (11, 182799171), (19, 105831099), (33, 60933057), (57, 35277033), (99, 20311019), (171, 11759011), (209, 9621009), (627, 3207003), (1881, 1069001)]