8082154040

素因数分解:

$2^3\times 5^1\times {\mathrm{202053851}}^1$

素因数の和:202053862

約数の個数: 16

約数和(自身を含む): 18184846680

約数和(自身を除く): 10102692640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 202053851, 404107702, 808215404, 1010269255, 1616430808, 2020538510, 4041077020, 8082154040]

約数ペア:

[(1, 8082154040), (2, 4041077020), (4, 2020538510), (5, 1616430808), (8, 1010269255), (10, 808215404), (20, 404107702), (40, 202053851)]