20636662

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 31696272

約数和(自身を除く): 11059610

約数列:

[1, 2, 73, 107, 146, 214, 1321, 2642, 7811, 15622, 96433, 141347, 192866, 282694, 10318331, 20636662]

約数ペア:

[(1, 20636662), (2, 10318331), (73, 282694), (107, 192866), (146, 141347), (214, 96433), (1321, 15622), (2642, 7811)]