2017667180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4386233}}^1$

素因数の和:4386265

約数の個数: 24

約数和(自身を含む): 4421323872

約数和(自身を除く): 2403656692

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4386233, 8772466, 17544932, 21931165, 43862330, 87724660, 100883359, 201766718, 403533436, 504416795, 1008833590, 2017667180]

約数ペア:

[(1, 2017667180), (2, 1008833590), (4, 504416795), (5, 403533436), (10, 201766718), (20, 100883359), (23, 87724660), (46, 43862330), (92, 21931165), (115, 17544932), (230, 8772466), (460, 4386233)]