20235531407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{374989}}^1$

素因数の和:375602

約数の個数: 16

約数和(自身を含む): 24947334720

約数和(自身を除く): 4711803313

約数列:

[1, 7, 13, 91, 593, 4151, 7709, 53963, 374989, 2624923, 4874857, 34123999, 222368477, 1556579339, 2890790201, 20235531407]

約数ペア:

[(1, 20235531407), (7, 2890790201), (13, 1556579339), (91, 222368477), (593, 34123999), (4151, 4874857), (7709, 2624923), (53963, 374989)]