20442004132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{357103}}^1$

素因数の和:358419

約数の個数: 24

約数和(自身を含む): 39055750272

約数和(自身を除く): 18613746140

約数列:

[1, 2, 4, 11, 22, 44, 1301, 2602, 5204, 14311, 28622, 57244, 357103, 714206, 1428412, 3928133, 7856266, 15712532, 464591003, 929182006, 1858364012, 5110501033, 10221002066, 20442004132]

約数ペア:

[(1, 20442004132), (2, 10221002066), (4, 5110501033), (11, 1858364012), (22, 929182006), (44, 464591003), (1301, 15712532), (2602, 7856266), (5204, 3928133), (14311, 1428412), (28622, 714206), (57244, 357103)]