2168647576

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{469811}}^1$

素因数の和:470394

約数の個数: 16

約数和(自身を含む): 4073270040

約数和(自身を除く): 1904622464

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 4616, 469811, 939622, 1879244, 3758488, 271080947, 542161894, 1084323788, 2168647576]

約数ペア:

[(1, 2168647576), (2, 1084323788), (4, 542161894), (8, 271080947), (577, 3758488), (1154, 1879244), (2308, 939622), (4616, 469811)]