2011243244

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{2254757}}^1$

素因数の和:2254984

約数の個数: 12

約数和(自身を含む): 3535460544

約数和(自身を除く): 1524217300

約数列:

[1, 2, 4, 223, 446, 892, 2254757, 4509514, 9019028, 502810811, 1005621622, 2011243244]

約数ペア:

[(1, 2011243244), (2, 1005621622), (4, 502810811), (223, 9019028), (446, 4509514), (892, 2254757)]