20163546488

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{10458271}}^1$

素因数の和:10458518

約数の個数: 16

約数和(自身を含む): 37963527360

約数和(自身を除く): 17799980872

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 10458271, 20916542, 41833084, 83666168, 2520443311, 5040886622, 10081773244, 20163546488]

約数ペア:

[(1, 20163546488), (2, 10081773244), (4, 5040886622), (8, 2520443311), (241, 83666168), (482, 41833084), (964, 20916542), (1928, 10458271)]