2078817494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4703207}}^1$

素因数の和:4703239

約数の個数: 16

約数和(自身を含む): 3555625248

約数和(自身を除く): 1476807754

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4703207, 9406414, 61141691, 79954519, 122283382, 159909038, 1039408747, 2078817494]

約数ペア:

[(1, 2078817494), (2, 1039408747), (13, 159909038), (17, 122283382), (26, 79954519), (34, 61141691), (221, 9406414), (442, 4703207)]