20086073320

素因数分解:

$2^3\times 5^1\times {\mathrm{502151833}}^1$

素因数の和:502151844

約数の個数: 16

約数和(自身を含む): 45193665060

約数和(自身を除く): 25107591740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 502151833, 1004303666, 2008607332, 2510759165, 4017214664, 5021518330, 10043036660, 20086073320]

約数ペア:

[(1, 20086073320), (2, 10043036660), (4, 5021518330), (5, 4017214664), (8, 2510759165), (10, 2008607332), (20, 1004303666), (40, 502151833)]