477677020

素因数分解:

$2^2\times 5^1\times {\mathrm{23883851}}^1$

素因数の和:23883860

約数の個数: 12

約数和(自身を含む): 1003121784

約数和(自身を除く): 525444764

約数列:

[1, 2, 4, 5, 10, 20, 23883851, 47767702, 95535404, 119419255, 238838510, 477677020]

約数ペア:

[(1, 477677020), (2, 238838510), (4, 119419255), (5, 95535404), (10, 47767702), (20, 23883851)]