2019332021

素因数分解:

$7^1\times {\mathrm{2713}}^1\times {\mathrm{106331}}^1$

素因数の和:109051

約数の個数: 8

約数和(自身を含む): 2308680384

約数和(自身を除く): 289348363

約数列:

[1, 7, 2713, 18991, 106331, 744317, 288476003, 2019332021]

約数ペア:

[(1, 2019332021), (7, 288476003), (2713, 744317), (18991, 106331)]