2829047020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2318891}}^1$

素因数の和:2318961

約数の個数: 24

約数和(自身を含む): 6038394768

約数和(自身を除く): 3209347748

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2318891, 4637782, 9275564, 11594455, 23188910, 46377820, 141452351, 282904702, 565809404, 707261755, 1414523510, 2829047020]

約数ペア:

[(1, 2829047020), (2, 1414523510), (4, 707261755), (5, 565809404), (10, 282904702), (20, 141452351), (61, 46377820), (122, 23188910), (244, 11594455), (305, 9275564), (610, 4637782), (1220, 2318891)]