2568089541

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{791887}}^1$

素因数の和:791960

約数の個数: 16

約数和(自身を含む): 3649019904

約数和(自身を除く): 1080930363

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 791887, 2375661, 18213401, 37218689, 54640203, 111656067, 856029847, 2568089541]

約数ペア:

[(1, 2568089541), (3, 856029847), (23, 111656067), (47, 54640203), (69, 37218689), (141, 18213401), (1081, 2375661), (3243, 791887)]