3339633020

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{396631}}^1$

素因数の和:397061

約数の個数: 24

約数和(自身を含む): 7029905568

約数和(自身を除く): 3690272548

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 396631, 793262, 1586524, 1983155, 3966310, 7932620, 166981651, 333963302, 667926604, 834908255, 1669816510, 3339633020]

約数ペア:

[(1, 3339633020), (2, 1669816510), (4, 834908255), (5, 667926604), (10, 333963302), (20, 166981651), (421, 7932620), (842, 3966310), (1684, 1983155), (2105, 1586524), (4210, 793262), (8420, 396631)]