2006551261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{19301}}^1$

素因数の和:20052

約数の個数: 16

約数和(自身を含む): 2360711808

約数和(自身を除く): 354160547

約数列:

[1, 11, 13, 143, 727, 7997, 9451, 19301, 103961, 212311, 250913, 2760043, 14031827, 154350097, 182413751, 2006551261]

約数ペア:

[(1, 2006551261), (11, 182413751), (13, 154350097), (143, 14031827), (727, 2760043), (7997, 250913), (9451, 212311), (19301, 103961)]