2488553656

素因数分解:

$2^3\times {\mathrm{79537}}^1\times {\mathrm{3911}}^1$

素因数の和:83454

約数の個数: 16

約数和(自身を含む): 4667289840

約数和(自身を除く): 2178736184

約数列:

[1, 2, 4, 8, 3911, 7822, 15644, 31288, 79537, 159074, 318148, 636296, 311069207, 622138414, 1244276828, 2488553656]

約数ペア:

[(1, 2488553656), (2, 1244276828), (4, 622138414), (8, 311069207), (3911, 636296), (7822, 318148), (15644, 159074), (31288, 79537)]