2019976516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29705537}}^1$

素因数の和:29705558

約数の個数: 12

約数和(自身を含む): 3742897788

約数和(自身を除く): 1722921272

約数列:

[1, 2, 4, 17, 34, 68, 29705537, 59411074, 118822148, 504994129, 1009988258, 2019976516]

約数ペア:

[(1, 2019976516), (2, 1009988258), (4, 504994129), (17, 118822148), (34, 59411074), (68, 29705537)]