11449680940

素因数分解:

$2^2\times 5^1\times {\mathrm{572484047}}^1$

素因数の和:572484056

約数の個数: 12

約数和(自身を含む): 24044330016

約数和(自身を除く): 12594649076

約数列:

[1, 2, 4, 5, 10, 20, 572484047, 1144968094, 2289936188, 2862420235, 5724840470, 11449680940]

約数ペア:

[(1, 11449680940), (2, 5724840470), (4, 2862420235), (5, 2289936188), (10, 1144968094), (20, 572484047)]