20913636

素因数分解:

$2^2\times 3^1\times {\mathrm{587}}^1\times {\mathrm{2969}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 27984444

約数列:

[1, 2, 3, 4, 6, 12, 587, 1174, 1761, 2348, 2969, 3522, 5938, 7044, 8907, 11876, 17814, 35628, 1742803, 3485606, 5228409, 6971212, 10456818, 20913636]

約数ペア:

[(1, 20913636), (2, 10456818), (3, 6971212), (4, 5228409), (6, 3485606), (12, 1742803), (587, 35628), (1174, 17814), (1761, 11876), (2348, 8907), (2969, 7044), (3522, 5938)]