19325054

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1301}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 33185376

約数和(自身を除く): 13860322

約数列:

[1, 2, 7, 14, 1061, 1301, 2122, 2602, 7427, 9107, 14854, 18214, 1380361, 2760722, 9662527, 19325054]

約数ペア:

[(1, 19325054), (2, 9662527), (7, 2760722), (14, 1380361), (1061, 18214), (1301, 14854), (2122, 9107), (2602, 7427)]