8069020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3917}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 17113824

約数和(自身を除く): 9044804

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 3917, 7834, 15668, 19585, 39170, 78340, 403451, 806902, 1613804, 2017255, 4034510, 8069020]

約数ペア:

[(1, 8069020), (2, 4034510), (4, 2017255), (5, 1613804), (10, 806902), (20, 403451), (103, 78340), (206, 39170), (412, 19585), (515, 15668), (1030, 7834), (2060, 3917)]