2643828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20029}}^1$

素因数の和:20047

約数の個数: 24

約数和(自身を含む): 6730080

約数和(自身を除く): 4086252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 20029, 40058, 60087, 80116, 120174, 220319, 240348, 440638, 660957, 881276, 1321914, 2643828]

約数ペア:

[(1, 2643828), (2, 1321914), (3, 881276), (4, 660957), (6, 440638), (11, 240348), (12, 220319), (22, 120174), (33, 80116), (44, 60087), (66, 40058), (132, 20029)]