2080372818

素因数分解:

$2^1\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{197117}}^1$

素因数の和:198881

約数の個数: 16

約数和(自身を含む): 4163132160

約数和(自身を除く): 2082759342

約数列:

[1, 2, 3, 6, 1759, 3518, 5277, 10554, 197117, 394234, 591351, 1182702, 346728803, 693457606, 1040186409, 2080372818]

約数ペア:

[(1, 2080372818), (2, 1040186409), (3, 693457606), (6, 346728803), (1759, 1182702), (3518, 591351), (5277, 394234), (10554, 197117)]