8683070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 17180640

約数和(自身を除く): 8497570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 409, 818, 965, 1930, 2045, 2123, 4090, 4246, 4499, 8998, 10615, 21230, 22495, 44990, 78937, 157874, 394685, 789370, 868307, 1736614, 4341535, 8683070]

約数ペア:

[(1, 8683070), (2, 4341535), (5, 1736614), (10, 868307), (11, 789370), (22, 394685), (55, 157874), (110, 78937), (193, 44990), (386, 22495), (409, 21230), (818, 10615), (965, 8998), (1930, 4499), (2045, 4246), (2123, 4090)]