2008011

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 2781216

約数和(自身を除く): 773205

約数列:

[1, 3, 53, 73, 159, 173, 219, 519, 3869, 9169, 11607, 12629, 27507, 37887, 669337, 2008011]

約数ペア:

[(1, 2008011), (3, 669337), (53, 37887), (73, 27507), (159, 12629), (173, 11607), (219, 9169), (519, 3869)]