2577828242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{4049}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 4323844800

約数和(自身を除く): 1746016558

約数列:

[1, 2, 11, 22, 43, 86, 473, 673, 946, 1346, 4049, 7403, 8098, 14806, 28939, 44539, 57878, 89078, 174107, 318329, 348214, 636658, 1915177, 2724977, 3830354, 5449954, 29974747, 59949494, 117174011, 234348022, 1288914121, 2577828242]

約数ペア:

[(1, 2577828242), (2, 1288914121), (11, 234348022), (22, 117174011), (43, 59949494), (86, 29974747), (473, 5449954), (673, 3830354), (946, 2724977), (1346, 1915177), (4049, 636658), (7403, 348214), (8098, 318329), (14806, 174107), (28939, 89078), (44539, 57878)]