20642136

素因数分解:

$2^3\times 3^1\times {\mathrm{860089}}^1$

素因数の和:860098

約数の個数: 16

約数和(自身を含む): 51605400

約数和(自身を除く): 30963264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 860089, 1720178, 2580267, 3440356, 5160534, 6880712, 10321068, 20642136]

約数ペア:

[(1, 20642136), (2, 10321068), (3, 6880712), (4, 5160534), (6, 3440356), (8, 2580267), (12, 1720178), (24, 860089)]