18333530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 34905600

約数和(自身を除く): 16572070

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1009, 1817, 2018, 3634, 5045, 9085, 10090, 18170, 23207, 46414, 79711, 116035, 159422, 232070, 398555, 797110, 1833353, 3666706, 9166765, 18333530]

約数ペア:

[(1, 18333530), (2, 9166765), (5, 3666706), (10, 1833353), (23, 797110), (46, 398555), (79, 232070), (115, 159422), (158, 116035), (230, 79711), (395, 46414), (790, 23207), (1009, 18170), (1817, 10090), (2018, 9085), (3634, 5045)]