12055660

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1319}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 25391520

約数和(自身を除く): 13335860

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1319, 1828, 2285, 2638, 4570, 5276, 6595, 9140, 13190, 26380, 602783, 1205566, 2411132, 3013915, 6027830, 12055660]

約数ペア:

[(1, 12055660), (2, 6027830), (4, 3013915), (5, 2411132), (10, 1205566), (20, 602783), (457, 26380), (914, 13190), (1319, 9140), (1828, 6595), (2285, 5276), (2638, 4570)]