20592550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37441}}^1$

素因数の和:37464

約数の個数: 24

約数和(自身を含む): 41785272

約数和(自身を除く): 21192722

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 37441, 74882, 187205, 374410, 411851, 823702, 936025, 1872050, 2059255, 4118510, 10296275, 20592550]

約数ペア:

[(1, 20592550), (2, 10296275), (5, 4118510), (10, 2059255), (11, 1872050), (22, 936025), (25, 823702), (50, 411851), (55, 374410), (110, 187205), (275, 74882), (550, 37441)]