2049843.00000000

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4327}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 51312768

約数和(自身を除く): 18332374

約数列:

[1, 2, 37, 74, 103, 206, 3811, 4327, 7622, 8654, 160099, 320198, 445681, 891362, 16490197, 32980394]

約数ペア:

[(1, 32980394), (2, 16490197), (37, 891362), (74, 445681), (103, 320198), (206, 160099), (3811, 8654), (4327, 7622)]