2021097089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9670321}}^1$

素因数の和:9670351

約数の個数: 8

約数和(自身を含む): 2320877280

約数和(自身を除く): 299780191

約数列:

[1, 11, 19, 209, 9670321, 106373531, 183736099, 2021097089]

約数ペア:

[(1, 2021097089), (11, 183736099), (19, 106373531), (209, 9670321)]