20809612490036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179393211121}}^1$

素因数の和:179393211154

約数の個数: 12

約数和(自身を含む): 37672574335620

約数和(自身を除く): 16862961845584

約数列:

[1, 2, 4, 29, 58, 116, 179393211121, 358786422242, 717572844484, 5202403122509, 10404806245018, 20809612490036]

約数ペア:

[(1, 20809612490036), (2, 10404806245018), (4, 5202403122509), (29, 717572844484), (58, 358786422242), (116, 179393211121)]