2016390116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{26947}}^1$

素因数の和:28403

約数の個数: 24

約数和(自身を含む): 3802901760

約数和(自身を除く): 1786511644

約数列:

[1, 2, 4, 13, 26, 52, 1439, 2878, 5756, 18707, 26947, 37414, 53894, 74828, 107788, 350311, 700622, 1401244, 38776733, 77553466, 155106932, 504097529, 1008195058, 2016390116]

約数ペア:

[(1, 2016390116), (2, 1008195058), (4, 504097529), (13, 155106932), (26, 77553466), (52, 38776733), (1439, 1401244), (2878, 700622), (5756, 350311), (18707, 107788), (26947, 74828), (37414, 53894)]