1882179939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6991}}^1\times {\mathrm{5279}}^1$

素因数の和:12290

約数の個数: 16

約数和(自身を含む): 2658078720

約数和(自身を除く): 775898781

約数列:

[1, 3, 17, 51, 5279, 6991, 15837, 20973, 89743, 118847, 269229, 356541, 36905489, 110716467, 627393313, 1882179939]

約数ペア:

[(1, 1882179939), (3, 627393313), (17, 110716467), (51, 36905489), (5279, 356541), (6991, 269229), (15837, 118847), (20973, 89743)]