18150996842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1\times {\mathrm{2579}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 29862406080

約数和(自身を除く): 11711409238

約数列:

[1, 2, 11, 22, 233, 466, 1373, 2563, 2579, 2746, 5126, 5158, 15103, 28369, 30206, 56738, 319909, 600907, 639818, 1201814, 3518999, 3540967, 6609977, 7037998, 7081934, 13219954, 38950637, 77901274, 825045311, 1650090622, 9075498421, 18150996842]

約数ペア:

[(1, 18150996842), (2, 9075498421), (11, 1650090622), (22, 825045311), (233, 77901274), (466, 38950637), (1373, 13219954), (2563, 7081934), (2579, 7037998), (2746, 6609977), (5126, 3540967), (5158, 3518999), (15103, 1201814), (28369, 639818), (30206, 600907), (56738, 319909)]