201341020

素因数分解:

$2^2\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{3259}}^1$

素因数の和:6357

約数の個数: 24

約数和(自身を含む): 423082800

約数和(自身を除く): 221741780

約数列:

[1, 2, 4, 5, 10, 20, 3089, 3259, 6178, 6518, 12356, 13036, 15445, 16295, 30890, 32590, 61780, 65180, 10067051, 20134102, 40268204, 50335255, 100670510, 201341020]

約数ペア:

[(1, 201341020), (2, 100670510), (4, 50335255), (5, 40268204), (10, 20134102), (20, 10067051), (3089, 65180), (3259, 61780), (6178, 32590), (6518, 30890), (12356, 16295), (13036, 15445)]