19254914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4759}}^1$

素因数の和:4802

約数の個数: 24

約数和(自身を含む): 35071680

約数和(自身を除く): 15816766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4759, 9518, 33313, 66626, 80903, 161806, 566321, 1132642, 1375351, 2750702, 9627457, 19254914]

約数ペア:

[(1, 19254914), (2, 9627457), (7, 2750702), (14, 1375351), (17, 1132642), (34, 566321), (119, 161806), (238, 80903), (289, 66626), (578, 33313), (2023, 9518), (4046, 4759)]