2019928937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 2188529280

約数和(自身を除く): 168600343

約数列:

[1, 13, 359, 443, 977, 4667, 5759, 12701, 159037, 350743, 432811, 2067481, 4559659, 5626543, 155379149, 2019928937]

約数ペア:

[(1, 2019928937), (13, 155379149), (359, 5626543), (443, 4559659), (977, 2067481), (4667, 432811), (5759, 350743), (12701, 159037)]