2019428001

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1614251}}^1$

素因数の和:1614396

約数の個数: 12

約数和(自身を含む): 2937938640

約数和(自身を除く): 918510639

約数列:

[1, 3, 9, 139, 417, 1251, 1614251, 4842753, 14528259, 224380889, 673142667, 2019428001]

約数ペア:

[(1, 2019428001), (3, 673142667), (9, 224380889), (139, 14528259), (417, 4842753), (1251, 1614251)]