20122131468

素因数分解:

$2^2\times 3^1\times {\mathrm{2309}}^1\times {\mathrm{726221}}^1$

素因数の和:728537

約数の個数: 24

約数和(自身を含む): 46972038960

約数和(自身を除く): 26849907492

約数列:

[1, 2, 3, 4, 6, 12, 2309, 4618, 6927, 9236, 13854, 27708, 726221, 1452442, 2178663, 2904884, 4357326, 8714652, 1676844289, 3353688578, 5030532867, 6707377156, 10061065734, 20122131468]

約数ペア:

[(1, 20122131468), (2, 10061065734), (3, 6707377156), (4, 5030532867), (6, 3353688578), (12, 1676844289), (2309, 8714652), (4618, 4357326), (6927, 2904884), (9236, 2178663), (13854, 1452442), (27708, 726221)]