82708660

素因数分解:

$2^2\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{2239}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 173859840

約数和(自身を除く): 91151180

約数列:

[1, 2, 4, 5, 10, 20, 1847, 2239, 3694, 4478, 7388, 8956, 9235, 11195, 18470, 22390, 36940, 44780, 4135433, 8270866, 16541732, 20677165, 41354330, 82708660]

約数ペア:

[(1, 82708660), (2, 41354330), (4, 20677165), (5, 16541732), (10, 8270866), (20, 4135433), (1847, 44780), (2239, 36940), (3694, 22390), (4478, 18470), (7388, 11195), (8956, 9235)]