19005452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 34865376

約数和(自身を除く): 15859924

約数列:

[1, 2, 4, 23, 46, 92, 337, 613, 674, 1226, 1348, 2452, 7751, 14099, 15502, 28198, 31004, 56396, 206581, 413162, 826324, 4751363, 9502726, 19005452]

約数ペア:

[(1, 19005452), (2, 9502726), (4, 4751363), (23, 826324), (46, 413162), (92, 206581), (337, 56396), (613, 31004), (674, 28198), (1226, 15502), (1348, 14099), (2452, 7751)]