2019964011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{30593}}^1$

素因数の和:32302

約数の個数: 16

約数和(自身を含む): 2902269216

約数和(自身を除く): 882305205

約数列:

[1, 3, 13, 39, 1693, 5079, 22009, 30593, 66027, 91779, 397709, 1193127, 51793949, 155381847, 673321337, 2019964011]

約数ペア:

[(1, 2019964011), (3, 673321337), (13, 155381847), (39, 51793949), (1693, 1193127), (5079, 397709), (22009, 91779), (30593, 66027)]