20089895234

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1\times {\mathrm{27017}}^1$

素因数の和:30949

約数の個数: 16

約数和(自身を含む): 30454581528

約数和(自身を除く): 10364686294

約数列:

[1, 2, 97, 194, 3833, 7666, 27017, 54034, 371801, 743602, 2620649, 5241298, 103556161, 207112322, 10044947617, 20089895234]

約数ペア:

[(1, 20089895234), (2, 10044947617), (97, 207112322), (194, 103556161), (3833, 5241298), (7666, 2620649), (27017, 743602), (54034, 371801)]