2540528032

素因数分解:

$2^5\times 7^1\times {\mathrm{11341643}}^1$

素因数の和:11341660

約数の個数: 24

約数和(自身を含む): 5716188576

約数和(自身を除く): 3175660544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11341643, 22683286, 45366572, 79391501, 90733144, 158783002, 181466288, 317566004, 362932576, 635132008, 1270264016, 2540528032]

約数ペア:

[(1, 2540528032), (2, 1270264016), (4, 635132008), (7, 362932576), (8, 317566004), (14, 181466288), (16, 158783002), (28, 90733144), (32, 79391501), (56, 45366572), (112, 22683286), (224, 11341643)]