20177246741

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{193861}}^1$

素因数の和:194024

約数の個数: 16

約数和(自身を含む): 21658262640

約数和(自身を除く): 1481015899

約数列:

[1, 29, 37, 97, 1073, 2813, 3589, 104081, 193861, 5621969, 7172857, 18804517, 208012853, 545330993, 695767129, 20177246741]

約数ペア:

[(1, 20177246741), (29, 695767129), (37, 545330993), (97, 208012853), (1073, 18804517), (2813, 7172857), (3589, 5621969), (104081, 193861)]