2665564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 5266800

約数和(自身を除く): 2601236

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 2089, 4178, 8356, 22979, 45958, 60581, 91916, 121162, 242324, 666391, 1332782, 2665564]

約数ペア:

[(1, 2665564), (2, 1332782), (4, 666391), (11, 242324), (22, 121162), (29, 91916), (44, 60581), (58, 45958), (116, 22979), (319, 8356), (638, 4178), (1276, 2089)]