2019410845

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{4987}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 2449307520

約数和(自身を除く): 429896675

約数列:

[1, 5, 109, 545, 743, 3715, 4987, 24935, 80987, 404935, 543583, 2717915, 3705341, 18526705, 403882169, 2019410845]

約数ペア:

[(1, 2019410845), (5, 403882169), (109, 18526705), (545, 3705341), (743, 2717915), (3715, 543583), (4987, 404935), (24935, 80987)]