2800786412594

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1\times {\mathrm{166619}}^1$

素因数の和:167546

約数の個数: 32

約数和(自身を含む): 4296884535360

約数和(自身を除く): 1496098122766

約数列:

[1, 2, 61, 122, 211, 422, 653, 1306, 12871, 25742, 39833, 79666, 137783, 166619, 275566, 333238, 8404763, 10163759, 16809526, 20327518, 35156609, 70313218, 108802207, 217604414, 2144553149, 4289106298, 6636934627, 13273869254, 22957265677, 45914531354, 1400393206297, 2800786412594]

約数ペア:

[(1, 2800786412594), (2, 1400393206297), (61, 45914531354), (122, 22957265677), (211, 13273869254), (422, 6636934627), (653, 4289106298), (1306, 2144553149), (12871, 217604414), (25742, 108802207), (39833, 70313218), (79666, 35156609), (137783, 20327518), (166619, 16809526), (275566, 10163759), (333238, 8404763)]