17739126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 42120000

約数和(自身を除く): 24380874

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 1999, 2958, 3998, 4437, 5997, 8874, 11994, 17991, 33983, 35982, 57971, 67966, 101949, 115942, 173913, 203898, 305847, 347826, 521739, 611694, 985507, 1043478, 1971014, 2956521, 5913042, 8869563, 17739126]

約数ペア:

[(1, 17739126), (2, 8869563), (3, 5913042), (6, 2956521), (9, 1971014), (17, 1043478), (18, 985507), (29, 611694), (34, 521739), (51, 347826), (58, 305847), (87, 203898), (102, 173913), (153, 115942), (174, 101949), (261, 67966), (306, 57971), (493, 35982), (522, 33983), (986, 17991), (1479, 11994), (1999, 8874), (2958, 5997), (3998, 4437)]