2017688853

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{189401}}^1$

素因数の和:189524

約数の個数: 16

約数和(自身を含む): 2781936576

約数和(自身を除く): 764247723

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 189401, 568203, 10038253, 12689867, 30114759, 38069601, 672562951, 2017688853]

約数ペア:

[(1, 2017688853), (3, 672562951), (53, 38069601), (67, 30114759), (159, 12689867), (201, 10038253), (3551, 568203), (10653, 189401)]