2125331898

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2173141}}^1$

素因数の和:2173309

約数の個数: 16

約数和(自身を含む): 4276743456

約数和(自身を除く): 2151411558

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2173141, 4346282, 6519423, 13038846, 354221983, 708443966, 1062665949, 2125331898]

約数ペア:

[(1, 2125331898), (2, 1062665949), (3, 708443966), (6, 354221983), (163, 13038846), (326, 6519423), (489, 4346282), (978, 2173141)]