2091343681

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1\times {\mathrm{1489}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 2403548800

約数和(自身を除く): 312205119

約数列:

[1, 7, 283, 709, 1489, 1981, 4963, 10423, 200647, 421387, 1055701, 1404529, 2949709, 7389907, 298763383, 2091343681]

約数ペア:

[(1, 2091343681), (7, 298763383), (283, 7389907), (709, 2949709), (1489, 1404529), (1981, 1055701), (4963, 421387), (10423, 200647)]