20237537290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119044337}}^1$

素因数の和:119044361

約数の個数: 16

約数和(自身を含む): 38570365512

約数和(自身を除く): 18332828222

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 119044337, 238088674, 595221685, 1190443370, 2023753729, 4047507458, 10118768645, 20237537290]

約数ペア:

[(1, 20237537290), (2, 10118768645), (5, 4047507458), (10, 2023753729), (17, 1190443370), (34, 595221685), (85, 238088674), (170, 119044337)]