20025337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 22021632

約数和(自身を除く): 1996295

約数列:

[1, 17, 47, 71, 353, 799, 1207, 3337, 6001, 16591, 25063, 56729, 282047, 426071, 1177961, 20025337]

約数ペア:

[(1, 20025337), (17, 1177961), (47, 426071), (71, 282047), (353, 56729), (799, 25063), (1207, 16591), (3337, 6001)]