8032660

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 16964136

約数和(自身を除く): 8931476

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 2081, 3860, 4162, 8324, 10405, 20810, 41620, 401633, 803266, 1606532, 2008165, 4016330, 8032660]

約数ペア:

[(1, 8032660), (2, 4016330), (4, 2008165), (5, 1606532), (10, 803266), (20, 401633), (193, 41620), (386, 20810), (772, 10405), (965, 8324), (1930, 4162), (2081, 3860)]