2016381610

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{904207}}^1$

素因数の和:904437

約数の個数: 16

約数和(自身を含む): 3645766656

約数和(自身を除く): 1629385046

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 904207, 1808414, 4521035, 9042070, 201638161, 403276322, 1008190805, 2016381610]

約数ペア:

[(1, 2016381610), (2, 1008190805), (5, 403276322), (10, 201638161), (223, 9042070), (446, 4521035), (1115, 1808414), (2230, 904207)]