20758782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{314527}}^1$

素因数の和:314543

約数の個数: 16

約数和(自身を含む): 45292032

約数和(自身を除く): 24533250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 314527, 629054, 943581, 1887162, 3459797, 6919594, 10379391, 20758782]

約数ペア:

[(1, 20758782), (2, 10379391), (3, 6919594), (6, 3459797), (11, 1887162), (22, 943581), (33, 629054), (66, 314527)]