2009644210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3929}}^1\times {\mathrm{7307}}^1$

素因数の和:11250

約数の個数: 32

約数和(自身を含む): 4135743360

約数和(自身を除く): 2126099150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3929, 7307, 7858, 14614, 19645, 27503, 36535, 39290, 51149, 55006, 73070, 102298, 137515, 255745, 275030, 511490, 28709203, 57418406, 143546015, 200964421, 287092030, 401928842, 1004822105, 2009644210]

約数ペア:

[(1, 2009644210), (2, 1004822105), (5, 401928842), (7, 287092030), (10, 200964421), (14, 143546015), (35, 57418406), (70, 28709203), (3929, 511490), (7307, 275030), (7858, 255745), (14614, 137515), (19645, 102298), (27503, 73070), (36535, 55006), (39290, 51149)]