2008803212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38630831}}^1$

素因数の和:38630848

約数の個数: 12

約数和(自身を含む): 3785821536

約数和(自身を除く): 1777018324

約数列:

[1, 2, 4, 13, 26, 52, 38630831, 77261662, 154523324, 502200803, 1004401606, 2008803212]

約数ペア:

[(1, 2008803212), (2, 1004401606), (4, 502200803), (13, 154523324), (26, 77261662), (52, 38630831)]