2016042775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{1966871}}^1$

素因数の和:1966922

約数の個数: 12

約数和(自身を含む): 2560867344

約数和(自身を除く): 544824569

約数列:

[1, 5, 25, 41, 205, 1025, 1966871, 9834355, 49171775, 80641711, 403208555, 2016042775]

約数ペア:

[(1, 2016042775), (5, 403208555), (25, 80641711), (41, 49171775), (205, 9834355), (1025, 1966871)]