2019292874

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1\times {\mathrm{4133}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 3047915520

約数和(自身を除く): 1028622646

約数列:

[1, 2, 191, 382, 1279, 2558, 4133, 8266, 244289, 488578, 789403, 1578806, 5286107, 10572214, 1009646437, 2019292874]

約数ペア:

[(1, 2019292874), (2, 1009646437), (191, 10572214), (382, 5286107), (1279, 1578806), (2558, 789403), (4133, 488578), (8266, 244289)]