20590009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 24036480

約数和(自身を除く): 3446471

約数列:

[1, 11, 17, 103, 187, 1069, 1133, 1751, 11759, 18173, 19261, 110107, 199903, 1211177, 1871819, 20590009]

約数ペア:

[(1, 20590009), (11, 1871819), (17, 1211177), (103, 199903), (187, 110107), (1069, 19261), (1133, 18173), (1751, 11759)]