2019123617

素因数分解:

$7^1\times {\mathrm{971}}^1\times {\mathrm{297061}}^1$

素因数の和:298039

約数の個数: 8

約数和(自身を含む): 2309954112

約数和(自身を除く): 290830495

約数列:

[1, 7, 971, 6797, 297061, 2079427, 288446231, 2019123617]

約数ペア:

[(1, 2019123617), (7, 288446231), (971, 2079427), (6797, 297061)]