2018015927

素因数分解:

${\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 2089041792

約数和(自身を除く): 71025865

約数列:

[1, 37, 353, 367, 421, 13061, 13579, 15577, 129551, 148613, 154507, 4793387, 5498681, 5716759, 54540971, 2018015927]

約数ペア:

[(1, 2018015927), (37, 54540971), (353, 5716759), (367, 5498681), (421, 4793387), (13061, 154507), (13579, 148613), (15577, 129551)]