2040240056

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{1321399}}^1$

素因数の和:1321598

約数の個数: 16

約数和(自身を含む): 3845274000

約数和(自身を除く): 1805033944

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 1321399, 2642798, 5285596, 10571192, 255030007, 510060014, 1020120028, 2040240056]

約数ペア:

[(1, 2040240056), (2, 1020120028), (4, 510060014), (8, 255030007), (193, 10571192), (386, 5285596), (772, 2642798), (1544, 1321399)]