2168303912

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{767813}}^1$

素因数の和:768172

約数の個数: 16

約数和(自身を含む): 4077092340

約数和(自身を除く): 1908788428

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 767813, 1535626, 3071252, 6142504, 271037989, 542075978, 1084151956, 2168303912]

約数ペア:

[(1, 2168303912), (2, 1084151956), (4, 542075978), (8, 271037989), (353, 6142504), (706, 3071252), (1412, 1535626), (2824, 767813)]