2006243710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{5557}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 3665612160

約数和(自身を除く): 1659368450

約数列:

[1, 2, 5, 10, 79, 158, 395, 457, 790, 914, 2285, 4570, 5557, 11114, 27785, 36103, 55570, 72206, 180515, 361030, 439003, 878006, 2195015, 2539549, 4390030, 5079098, 12697745, 25395490, 200624371, 401248742, 1003121855, 2006243710]

約数ペア:

[(1, 2006243710), (2, 1003121855), (5, 401248742), (10, 200624371), (79, 25395490), (158, 12697745), (395, 5079098), (457, 4390030), (790, 2539549), (914, 2195015), (2285, 878006), (4570, 439003), (5557, 361030), (11114, 180515), (27785, 72206), (36103, 55570)]