12340940

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1831}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 26007072

約数和(自身を除く): 13666132

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 1831, 3370, 3662, 6740, 7324, 9155, 18310, 36620, 617047, 1234094, 2468188, 3085235, 6170470, 12340940]

約数ペア:

[(1, 12340940), (2, 6170470), (4, 3085235), (5, 2468188), (10, 1234094), (20, 617047), (337, 36620), (674, 18310), (1348, 9155), (1685, 7324), (1831, 6740), (3370, 3662)]