2048790872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{35803}}^1$

素因数の和:36143

約数の個数: 32

約数和(自身を含む): 4021505280

約数和(自身を除く): 1972714408

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 1244, 2488, 7153, 14306, 28612, 35803, 57224, 71606, 143212, 286424, 823469, 1646938, 3293876, 6587752, 11134733, 22269466, 44538932, 89077864, 256098859, 512197718, 1024395436, 2048790872]

約数ペア:

[(1, 2048790872), (2, 1024395436), (4, 512197718), (8, 256098859), (23, 89077864), (46, 44538932), (92, 22269466), (184, 11134733), (311, 6587752), (622, 3293876), (1244, 1646938), (2488, 823469), (7153, 286424), (14306, 143212), (28612, 71606), (35803, 57224)]