20191423679

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{59833}}^1$

素因数の和:60015

約数の個数: 24

約数和(自身を含む): 24064756128

約数和(自身を除く): 3873332449

約数列:

[1, 7, 49, 71, 97, 497, 679, 3479, 4753, 6887, 48209, 59833, 337463, 418831, 2931817, 4248143, 5803801, 29737001, 40626607, 208159007, 284386249, 412069871, 2884489097, 20191423679]

約数ペア:

[(1, 20191423679), (7, 2884489097), (49, 412069871), (71, 284386249), (97, 208159007), (497, 40626607), (679, 29737001), (3479, 5803801), (4753, 4248143), (6887, 2931817), (48209, 418831), (59833, 337463)]