2019850233

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1\times {\mathrm{4651}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 2850038496

約数和(自身を除く): 830188263

約数列:

[1, 3, 19, 57, 361, 401, 1083, 1203, 4651, 7619, 13953, 22857, 88369, 144761, 265107, 434283, 1679011, 1865051, 5037033, 5595153, 35435969, 106307907, 673283411, 2019850233]

約数ペア:

[(1, 2019850233), (3, 673283411), (19, 106307907), (57, 35435969), (361, 5595153), (401, 5037033), (1083, 1865051), (1203, 1679011), (4651, 434283), (7619, 265107), (13953, 144761), (22857, 88369)]