18133030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5023}}^1$

素因数の和:5068

約数の個数: 24

約数和(自身を含む): 34454592

約数和(自身を除く): 16321562

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 5023, 10046, 25115, 50230, 95437, 190874, 477185, 954370, 1813303, 3626606, 9066515, 18133030]

約数ペア:

[(1, 18133030), (2, 9066515), (5, 3626606), (10, 1813303), (19, 954370), (38, 477185), (95, 190874), (190, 95437), (361, 50230), (722, 25115), (1805, 10046), (3610, 5023)]