38926060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{102437}}^1$

素因数の和:102465

約数の個数: 24

約数和(自身を含む): 86047920

約数和(自身を除く): 47121860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 102437, 204874, 409748, 512185, 1024370, 1946303, 2048740, 3892606, 7785212, 9731515, 19463030, 38926060]

約数ペア:

[(1, 38926060), (2, 19463030), (4, 9731515), (5, 7785212), (10, 3892606), (19, 2048740), (20, 1946303), (38, 1024370), (76, 512185), (95, 409748), (190, 204874), (380, 102437)]