58018820

素因数分解:

$2^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{1783}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 121982784

約数和(自身を除く): 63963964

約数列:

[1, 2, 4, 5, 10, 20, 1627, 1783, 3254, 3566, 6508, 7132, 8135, 8915, 16270, 17830, 32540, 35660, 2900941, 5801882, 11603764, 14504705, 29009410, 58018820]

約数ペア:

[(1, 58018820), (2, 29009410), (4, 14504705), (5, 11603764), (10, 5801882), (20, 2900941), (1627, 35660), (1783, 32540), (3254, 17830), (3566, 16270), (6508, 8915), (7132, 8135)]