2015028610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28786123}}^1$

素因数の和:28786137

約数の個数: 16

約数和(自身を含む): 4145201856

約数和(自身を除く): 2130173246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28786123, 57572246, 143930615, 201502861, 287861230, 403005722, 1007514305, 2015028610]

約数ペア:

[(1, 2015028610), (2, 1007514305), (5, 403005722), (7, 287861230), (10, 201502861), (14, 143930615), (35, 57572246), (70, 28786123)]