2050804554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20105927}}^1$

素因数の和:20105949

約数の個数: 16

約数和(自身を含む): 4342880448

約数和(自身を除く): 2292075894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20105927, 40211854, 60317781, 120635562, 341800759, 683601518, 1025402277, 2050804554]

約数ペア:

[(1, 2050804554), (2, 1025402277), (3, 683601518), (6, 341800759), (17, 120635562), (34, 60317781), (51, 40211854), (102, 20105927)]