19196931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1777}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 27679904

約数和(自身を除く): 8482973

約数列:

[1, 3, 13, 39, 277, 831, 1777, 3601, 5331, 10803, 23101, 69303, 492229, 1476687, 6398977, 19196931]

約数ペア:

[(1, 19196931), (3, 6398977), (13, 1476687), (39, 492229), (277, 69303), (831, 23101), (1777, 10803), (3601, 5331)]