2016197230

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{313561}}^1$

素因数の和:314211

約数の個数: 16

約数和(自身を含む): 3634810704

約数和(自身を除く): 1618613474

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 313561, 627122, 1567805, 3135610, 201619723, 403239446, 1008098615, 2016197230]

約数ペア:

[(1, 2016197230), (2, 1008098615), (5, 403239446), (10, 201619723), (643, 3135610), (1286, 1567805), (3215, 627122), (6430, 313561)]