81444482032

素因数分解:

$2^4\times {\mathrm{2029}}^1\times {\mathrm{2508763}}^1$

素因数の和:2510800

約数の個数: 20

約数和(自身を含む): 157876518520

約数和(自身を除く): 76432036488

約数列:

[1, 2, 4, 8, 16, 2029, 4058, 8116, 16232, 32464, 2508763, 5017526, 10035052, 20070104, 40140208, 5090280127, 10180560254, 20361120508, 40722241016, 81444482032]

約数ペア:

[(1, 81444482032), (2, 40722241016), (4, 20361120508), (8, 10180560254), (16, 5090280127), (2029, 40140208), (4058, 20070104), (8116, 10035052), (16232, 5017526), (32464, 2508763)]