20409107903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2710013}}^1$

素因数の和:2710473

約数の個数: 8

約数和(自身を含む): 21658431888

約数和(自身を除く): 1249323985

約数列:

[1, 17, 443, 7531, 2710013, 46070221, 1200535759, 20409107903]

約数ペア:

[(1, 20409107903), (17, 1200535759), (443, 46070221), (7531, 2710013)]