20589006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 44229888

約数和(自身を除く): 23640882

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 2843, 3621, 5686, 7242, 8529, 17058, 48331, 96662, 144993, 201853, 289986, 403706, 605559, 1211118, 3431501, 6863002, 10294503, 20589006]

約数ペア:

[(1, 20589006), (2, 10294503), (3, 6863002), (6, 3431501), (17, 1211118), (34, 605559), (51, 403706), (71, 289986), (102, 201853), (142, 144993), (213, 96662), (426, 48331), (1207, 17058), (2414, 8529), (2843, 7242), (3621, 5686)]