2008028084

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4605569}}^1$

素因数の和:4605682

約数の個数: 12

約数和(自身を含む): 3546288900

約数和(自身を除く): 1538260816

約数列:

[1, 2, 4, 109, 218, 436, 4605569, 9211138, 18422276, 502007021, 1004014042, 2008028084]

約数ペア:

[(1, 2008028084), (2, 1004014042), (4, 502007021), (109, 18422276), (218, 9211138), (436, 4605569)]