20136860

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6029}}^1$

素因数の和:6205

約数の個数: 24

約数和(自身を含む): 42547680

約数和(自身を除く): 22410820

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 6029, 12058, 24116, 30145, 60290, 120580, 1006843, 2013686, 4027372, 5034215, 10068430, 20136860]

約数ペア:

[(1, 20136860), (2, 10068430), (4, 5034215), (5, 4027372), (10, 2013686), (20, 1006843), (167, 120580), (334, 60290), (668, 30145), (835, 24116), (1670, 12058), (3340, 6029)]