2008102486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1\times {\mathrm{16649}}^1$

素因数の和:21303

約数の個数: 16

約数和(自身を含む): 3244752000

約数和(自身を除く): 1236649514

約数列:

[1, 2, 13, 26, 4639, 9278, 16649, 33298, 60307, 120614, 216437, 432874, 77234711, 154469422, 1004051243, 2008102486]

約数ペア:

[(1, 2008102486), (2, 1004051243), (13, 154469422), (26, 77234711), (4639, 432874), (9278, 216437), (16649, 120614), (33298, 60307)]