2170436628

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1301221}}^1$

素因数の和:1301367

約数の個数: 24

約数和(自身を含む): 5100790240

約数和(自身を除く): 2930353612

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1301221, 2602442, 3903663, 5204884, 7807326, 15614652, 180869719, 361739438, 542609157, 723478876, 1085218314, 2170436628]

約数ペア:

[(1, 2170436628), (2, 1085218314), (3, 723478876), (4, 542609157), (6, 361739438), (12, 180869719), (139, 15614652), (278, 7807326), (417, 5204884), (556, 3903663), (834, 2602442), (1668, 1301221)]