2021246279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{23887}}^1$

素因数の和:24206

約数の個数: 16

約数和(自身を含む): 2279488512

約数和(自身を除く): 258242233

約数列:

[1, 13, 23, 283, 299, 3679, 6509, 23887, 84617, 310531, 549401, 6760021, 7142213, 87880273, 155480483, 2021246279]

約数ペア:

[(1, 2021246279), (13, 155480483), (23, 87880273), (283, 7142213), (299, 6760021), (3679, 549401), (6509, 310531), (23887, 84617)]