2019441456

素因数分解:

$2^4\times 3^4\times {\mathrm{173}}^1\times {\mathrm{9007}}^1$

素因数の和:9200

約数の個数: 100

約数和(自身を含む): 5879287392

約数和(自身を除く): 3859845936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 324, 346, 432, 519, 648, 692, 1038, 1296, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 6228, 8304, 9007, 9342, 12456, 14013, 18014, 18684, 24912, 27021, 28026, 36028, 37368, 54042, 56052, 72056, 74736, 81063, 108084, 112104, 144112, 162126, 216168, 224208, 243189, 324252, 432336, 486378, 648504, 729567, 972756, 1297008, 1459134, 1558211, 1945512, 2918268, 3116422, 3891024, 4674633, 5836536, 6232844, 9349266, 11673072, 12465688, 14023899, 18698532, 24931376, 28047798, 37397064, 42071697, 56095596, 74794128, 84143394, 112191192, 126215091, 168286788, 224382384, 252430182, 336573576, 504860364, 673147152, 1009720728, 2019441456]

約数ペア:

[(1, 2019441456), (2, 1009720728), (3, 673147152), (4, 504860364), (6, 336573576), (8, 252430182), (9, 224382384), (12, 168286788), (16, 126215091), (18, 112191192), (24, 84143394), (27, 74794128), (36, 56095596), (48, 42071697), (54, 37397064), (72, 28047798), (81, 24931376), (108, 18698532), (144, 14023899), (162, 12465688), (173, 11673072), (216, 9349266), (324, 6232844), (346, 5836536), (432, 4674633), (519, 3891024), (648, 3116422), (692, 2918268), (1038, 1945512), (1296, 1558211), (1384, 1459134), (1557, 1297008), (2076, 972756), (2768, 729567), (3114, 648504), (4152, 486378), (4671, 432336), (6228, 324252), (8304, 243189), (9007, 224208), (9342, 216168), (12456, 162126), (14013, 144112), (18014, 112104), (18684, 108084), (24912, 81063), (27021, 74736), (28026, 72056), (36028, 56052), (37368, 54042)]