2010065582

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{223291}}^1$

素因数の和:223943

約数の個数: 16

約数和(自身を含む): 3451201152

約数和(自身を除く): 1441135570

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 223291, 446582, 1563037, 3126074, 143576113, 287152226, 1005032791, 2010065582]

約数ペア:

[(1, 2010065582), (2, 1005032791), (7, 287152226), (14, 143576113), (643, 3126074), (1286, 1563037), (4501, 446582), (9002, 223291)]