20601288

素因数分解:

$2^3\times 3^2\times {\mathrm{286129}}^1$

素因数の和:286141

約数の個数: 24

約数和(自身を含む): 55795350

約数和(自身を除く): 35194062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 286129, 572258, 858387, 1144516, 1716774, 2289032, 2575161, 3433548, 5150322, 6867096, 10300644, 20601288]

約数ペア:

[(1, 20601288), (2, 10300644), (3, 6867096), (4, 5150322), (6, 3433548), (8, 2575161), (9, 2289032), (12, 1716774), (18, 1144516), (24, 858387), (36, 572258), (72, 286129)]