2017391981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1579}}^1\times {\mathrm{10559}}^1$

素因数の和:12160

約数の個数: 12

約数和(自身を含む): 2219078400

約数和(自身を除く): 201686419

約数列:

[1, 11, 121, 1579, 10559, 17369, 116149, 191059, 1277639, 16672661, 183399271, 2017391981]

約数ペア:

[(1, 2017391981), (11, 183399271), (121, 16672661), (1579, 1277639), (10559, 191059), (17369, 116149)]