8082440

素因数分解:

$2^3\times 5^1\times {\mathrm{202061}}^1$

素因数の和:202072

約数の個数: 16

約数和(自身を含む): 18185580

約数和(自身を除く): 10103140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 202061, 404122, 808244, 1010305, 1616488, 2020610, 4041220, 8082440]

約数ペア:

[(1, 8082440), (2, 4041220), (4, 2020610), (5, 1616488), (8, 1010305), (10, 808244), (20, 404122), (40, 202061)]