20176184478

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{712889}}^1$

素因数の和:713036

約数の個数: 32

約数和(自身を含む): 41575744800

約数和(自身を除く): 21399560322

約数列:

[1, 2, 3, 6, 53, 89, 106, 159, 178, 267, 318, 534, 4717, 9434, 14151, 28302, 712889, 1425778, 2138667, 4277334, 37783117, 63447121, 75566234, 113349351, 126894242, 190341363, 226698702, 380682726, 3362697413, 6725394826, 10088092239, 20176184478]

約数ペア:

[(1, 20176184478), (2, 10088092239), (3, 6725394826), (6, 3362697413), (53, 380682726), (89, 226698702), (106, 190341363), (159, 126894242), (178, 113349351), (267, 75566234), (318, 63447121), (534, 37783117), (4717, 4277334), (9434, 2138667), (14151, 1425778), (28302, 712889)]