20166318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 47090160

約数和(自身を除く): 26923842

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 1117, 2006, 2234, 3009, 3351, 6018, 6702, 9027, 10053, 18054, 18989, 20106, 37978, 56967, 65903, 113934, 131806, 170901, 197709, 341802, 395418, 593127, 1120351, 1186254, 2240702, 3361053, 6722106, 10083159, 20166318]

約数ペア:

[(1, 20166318), (2, 10083159), (3, 6722106), (6, 3361053), (9, 2240702), (17, 1186254), (18, 1120351), (34, 593127), (51, 395418), (59, 341802), (102, 197709), (118, 170901), (153, 131806), (177, 113934), (306, 65903), (354, 56967), (531, 37978), (1003, 20106), (1062, 18989), (1117, 18054), (2006, 10053), (2234, 9027), (3009, 6702), (3351, 6018)]