11686340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1319}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 24615360

約数和(自身を除く): 12929020

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1319, 1772, 2215, 2638, 4430, 5276, 6595, 8860, 13190, 26380, 584317, 1168634, 2337268, 2921585, 5843170, 11686340]

約数ペア:

[(1, 11686340), (2, 5843170), (4, 2921585), (5, 2337268), (10, 1168634), (20, 584317), (443, 26380), (886, 13190), (1319, 8860), (1772, 6595), (2215, 5276), (2638, 4430)]