19505766888

素因数分解:

$2^3\times 3^2\times {\mathrm{270913429}}^1$

素因数の和:270913441

約数の個数: 24

約数和(自身を含む): 52828118850

約数和(自身を除く): 33322351962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270913429, 541826858, 812740287, 1083653716, 1625480574, 2167307432, 2438220861, 3250961148, 4876441722, 6501922296, 9752883444, 19505766888]

約数ペア:

[(1, 19505766888), (2, 9752883444), (3, 6501922296), (4, 4876441722), (6, 3250961148), (8, 2438220861), (9, 2167307432), (12, 1625480574), (18, 1083653716), (24, 812740287), (36, 541826858), (72, 270913429)]