2016195579

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1297}}^1\times {\mathrm{2081}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 2951060112

約数和(自身を除く): 934864533

約数列:

[1, 3, 9, 83, 249, 747, 1297, 2081, 3891, 6243, 11673, 18729, 107651, 172723, 322953, 518169, 968859, 1554507, 2699057, 8097171, 24291513, 224021731, 672065193, 2016195579]

約数ペア:

[(1, 2016195579), (3, 672065193), (9, 224021731), (83, 24291513), (249, 8097171), (747, 2699057), (1297, 1554507), (2081, 968859), (3891, 518169), (6243, 322953), (11673, 172723), (18729, 107651)]