2010198610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28717123}}^1$

素因数の和:28717137

約数の個数: 16

約数和(自身を含む): 4135265856

約数和(自身を除く): 2125067246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28717123, 57434246, 143585615, 201019861, 287171230, 402039722, 1005099305, 2010198610]

約数ペア:

[(1, 2010198610), (2, 1005099305), (5, 402039722), (7, 287171230), (10, 201019861), (14, 143585615), (35, 57434246), (70, 28717123)]