9065660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23857}}^1$

素因数の和:23885

約数の個数: 24

約数和(自身を含む): 20040720

約数和(自身を除く): 10975060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 23857, 47714, 95428, 119285, 238570, 453283, 477140, 906566, 1813132, 2266415, 4532830, 9065660]

約数ペア:

[(1, 9065660), (2, 4532830), (4, 2266415), (5, 1813132), (10, 906566), (19, 477140), (20, 453283), (38, 238570), (76, 119285), (95, 95428), (190, 47714), (380, 23857)]