2080533

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 3414656

約数和(自身を除く): 1334123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7621, 22863, 53347, 99073, 160041, 297219, 693511, 2080533]

約数ペア:

[(1, 2080533), (3, 693511), (7, 297219), (13, 160041), (21, 99073), (39, 53347), (91, 22863), (273, 7621)]