2016293195

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 2790061440

約数和(自身を除く): 773768245

約数列:

[1, 5, 7, 35, 193, 421, 709, 965, 1351, 2105, 2947, 3545, 4963, 6755, 14735, 24815, 81253, 136837, 298489, 406265, 568771, 684185, 957859, 1492445, 2089423, 2843855, 4789295, 10447115, 57608377, 288041885, 403258639, 2016293195]

約数ペア:

[(1, 2016293195), (5, 403258639), (7, 288041885), (35, 57608377), (193, 10447115), (421, 4789295), (709, 2843855), (965, 2089423), (1351, 1492445), (2105, 957859), (2947, 684185), (3545, 568771), (4963, 406265), (6755, 298489), (14735, 136837), (24815, 81253)]