2183601905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{85247}}^1$

素因数の和:85408

約数の個数: 16

約数和(自身を含む): 2700656640

約数和(自身を除く): 517054735

約数列:

[1, 5, 47, 109, 235, 545, 5123, 25615, 85247, 426235, 4006609, 9291923, 20033045, 46459615, 436720381, 2183601905]

約数ペア:

[(1, 2183601905), (5, 436720381), (47, 46459615), (109, 20033045), (235, 9291923), (545, 4006609), (5123, 426235), (25615, 85247)]