2017706510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{381419}}^1$

素因数の和:381472

約数の個数: 24

約数和(自身を含む): 3796654680

約数和(自身を除く): 1778948170

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 381419, 762838, 1907095, 3814190, 8772637, 17545274, 43863185, 87726370, 201770651, 403541302, 1008853255, 2017706510]

約数ペア:

[(1, 2017706510), (2, 1008853255), (5, 403541302), (10, 201770651), (23, 87726370), (46, 43863185), (115, 17545274), (230, 8772637), (529, 3814190), (1058, 1907095), (2645, 762838), (5290, 381419)]