17910866572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2085569}}^1$

素因数の和:2085705

約数の個数: 24

約数和(自身を含む): 33285697200

約数和(自身を除く): 15374830628

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 2085569, 4171138, 8342276, 39625811, 79251622, 158503244, 235669297, 471338594, 942677188, 4477716643, 8955433286, 17910866572]

約数ペア:

[(1, 17910866572), (2, 8955433286), (4, 4477716643), (19, 942677188), (38, 471338594), (76, 235669297), (113, 158503244), (226, 79251622), (452, 39625811), (2147, 8342276), (4294, 4171138), (8588, 2085569)]