20332020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{338867}}^1$

素因数の和:338879

約数の個数: 24

約数和(自身を含む): 56929824

約数和(自身を除く): 36597804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 338867, 677734, 1016601, 1355468, 1694335, 2033202, 3388670, 4066404, 5083005, 6777340, 10166010, 20332020]

約数ペア:

[(1, 20332020), (2, 10166010), (3, 6777340), (4, 5083005), (5, 4066404), (6, 3388670), (10, 2033202), (12, 1694335), (15, 1355468), (20, 1016601), (30, 677734), (60, 338867)]