20960544

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 62705664

約数和(自身を除く): 41745120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 759, 863, 1012, 1056, 1104, 1518, 1726, 2024, 2208, 2589, 3036, 3452, 4048, 5178, 6072, 6904, 8096, 9493, 10356, 12144, 13808, 18986, 19849, 20712, 24288, 27616, 28479, 37972, 39698, 41424, 56958, 59547, 75944, 79396, 82848, 113916, 119094, 151888, 158792, 218339, 227832, 238188, 303776, 317584, 436678, 455664, 476376, 635168, 655017, 873356, 911328, 952752, 1310034, 1746712, 1905504, 2620068, 3493424, 5240136, 6986848, 10480272, 20960544]

約数ペア:

[(1, 20960544), (2, 10480272), (3, 6986848), (4, 5240136), (6, 3493424), (8, 2620068), (11, 1905504), (12, 1746712), (16, 1310034), (22, 952752), (23, 911328), (24, 873356), (32, 655017), (33, 635168), (44, 476376), (46, 455664), (48, 436678), (66, 317584), (69, 303776), (88, 238188), (92, 227832), (96, 218339), (132, 158792), (138, 151888), (176, 119094), (184, 113916), (253, 82848), (264, 79396), (276, 75944), (352, 59547), (368, 56958), (506, 41424), (528, 39698), (552, 37972), (736, 28479), (759, 27616), (863, 24288), (1012, 20712), (1056, 19849), (1104, 18986), (1518, 13808), (1726, 12144), (2024, 10356), (2208, 9493), (2589, 8096), (3036, 6904), (3452, 6072), (4048, 5178)]