20802876

素因数分解:

$2^2\times 3^1\times {\mathrm{701}}^1\times {\mathrm{2473}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 48628944

約数和(自身を除く): 27826068

約数列:

[1, 2, 3, 4, 6, 12, 701, 1402, 2103, 2473, 2804, 4206, 4946, 7419, 8412, 9892, 14838, 29676, 1733573, 3467146, 5200719, 6934292, 10401438, 20802876]

約数ペア:

[(1, 20802876), (2, 10401438), (3, 6934292), (4, 5200719), (6, 3467146), (12, 1733573), (701, 29676), (1402, 14838), (2103, 9892), (2473, 8412), (2804, 7419), (4206, 4946)]