2108660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 4505760

約数和(自身を除く): 2397100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1787, 3574, 7148, 8935, 17870, 35740, 105433, 210866, 421732, 527165, 1054330, 2108660]

約数ペア:

[(1, 2108660), (2, 1054330), (4, 527165), (5, 421732), (10, 210866), (20, 105433), (59, 35740), (118, 17870), (236, 8935), (295, 7148), (590, 3574), (1180, 1787)]