2051568001

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{105691}}^1$

素因数の和:105804

約数の個数: 16

約数和(自身を含む): 2435143680

約数和(自身を除く): 383575679

約数列:

[1, 7, 47, 59, 329, 413, 2773, 19411, 105691, 739837, 4967477, 6235769, 34772339, 43650383, 293081143, 2051568001]

約数ペア:

[(1, 2051568001), (7, 293081143), (47, 43650383), (59, 34772339), (329, 6235769), (413, 4967477), (2773, 739837), (19411, 105691)]