20463564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155027}}^1$

素因数の和:155045

約数の個数: 24

約数和(自身を含む): 52089408

約数和(自身を除く): 31625844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155027, 310054, 465081, 620108, 930162, 1705297, 1860324, 3410594, 5115891, 6821188, 10231782, 20463564]

約数ペア:

[(1, 20463564), (2, 10231782), (3, 6821188), (4, 5115891), (6, 3410594), (11, 1860324), (12, 1705297), (22, 930162), (33, 620108), (44, 465081), (66, 310054), (132, 155027)]