1140485764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{25920131}}^1$

素因数の和:25920146

約数の個数: 12

約数和(自身を含む): 2177291088

約数和(自身を除く): 1036805324

約数列:

[1, 2, 4, 11, 22, 44, 25920131, 51840262, 103680524, 285121441, 570242882, 1140485764]

約数ペア:

[(1, 1140485764), (2, 570242882), (4, 285121441), (11, 103680524), (22, 51840262), (44, 25920131)]