2053756878

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{17167}}^1$

素因数の和:17456

約数の個数: 32

約数和(自身を含む): 4166467584

約数和(自身を除く): 2112710706

約数列:

[1, 2, 3, 6, 127, 157, 254, 314, 381, 471, 762, 942, 17167, 19939, 34334, 39878, 51501, 59817, 103002, 119634, 2180209, 2695219, 4360418, 5390438, 6540627, 8085657, 13081254, 16171314, 342292813, 684585626, 1026878439, 2053756878]

約数ペア:

[(1, 2053756878), (2, 1026878439), (3, 684585626), (6, 342292813), (127, 16171314), (157, 13081254), (254, 8085657), (314, 6540627), (381, 5390438), (471, 4360418), (762, 2695219), (942, 2180209), (17167, 119634), (19939, 103002), (34334, 59817), (39878, 51501)]