2080884507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3138589}}^1$

素因数の和:3138622

約数の個数: 16

約数和(自身を含む): 3163698720

約数和(自身を除く): 1082814213

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3138589, 9415767, 40801657, 53356013, 122404971, 160068039, 693628169, 2080884507]

約数ペア:

[(1, 2080884507), (3, 693628169), (13, 160068039), (17, 122404971), (39, 53356013), (51, 40801657), (221, 9415767), (663, 3138589)]