463775420

素因数分解:

$2^2\times 5^1\times {\mathrm{23188771}}^1$

素因数の和:23188780

約数の個数: 12

約数和(自身を含む): 973928424

約数和(自身を除く): 510153004

約数列:

[1, 2, 4, 5, 10, 20, 23188771, 46377542, 92755084, 115943855, 231887710, 463775420]

約数ペア:

[(1, 463775420), (2, 231887710), (4, 115943855), (5, 92755084), (10, 46377542), (20, 23188771)]