3877881880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4215089}}^1$

素因数の和:4215123

約数の個数: 32

約数和(自身を含む): 9104594400

約数和(自身を除く): 5226712520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4215089, 8430178, 16860356, 21075445, 33720712, 42150890, 84301780, 96947047, 168603560, 193894094, 387788188, 484735235, 775576376, 969470470, 1938940940, 3877881880]

約数ペア:

[(1, 3877881880), (2, 1938940940), (4, 969470470), (5, 775576376), (8, 484735235), (10, 387788188), (20, 193894094), (23, 168603560), (40, 96947047), (46, 84301780), (92, 42150890), (115, 33720712), (184, 21075445), (230, 16860356), (460, 8430178), (920, 4215089)]