2857920974999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{5659}}^1\times {\mathrm{14071}}^1$

素因数の和:21638

約数の個数: 16

約数和(自身を含む): 3010676256000

約数和(自身を除く): 152755281001

約数列:

[1, 19, 1889, 5659, 14071, 35891, 107521, 267349, 10689851, 26580119, 79627789, 203107169, 505022261, 1512927991, 150416893421, 2857920974999]

約数ペア:

[(1, 2857920974999), (19, 150416893421), (1889, 1512927991), (5659, 505022261), (14071, 203107169), (35891, 79627789), (107521, 26580119), (267349, 10689851)]