2016172048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9013}}^1$

素因数の和:9104

約数の個数: 80

約数和(自身を含む): 4506711552

約数和(自身を除く): 2490539504

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 41, 44, 62, 82, 88, 124, 164, 176, 248, 328, 341, 451, 496, 656, 682, 902, 1271, 1364, 1804, 2542, 2728, 3608, 5084, 5456, 7216, 9013, 10168, 13981, 18026, 20336, 27962, 36052, 55924, 72104, 99143, 111848, 144208, 198286, 223696, 279403, 369533, 396572, 558806, 739066, 793144, 1117612, 1478132, 1586288, 2235224, 2956264, 3073433, 4064863, 4470448, 5912528, 6146866, 8129726, 11455523, 12293732, 16259452, 22911046, 24587464, 32518904, 45822092, 49174928, 65037808, 91644184, 126010753, 183288368, 252021506, 504043012, 1008086024, 2016172048]

約数ペア:

[(1, 2016172048), (2, 1008086024), (4, 504043012), (8, 252021506), (11, 183288368), (16, 126010753), (22, 91644184), (31, 65037808), (41, 49174928), (44, 45822092), (62, 32518904), (82, 24587464), (88, 22911046), (124, 16259452), (164, 12293732), (176, 11455523), (248, 8129726), (328, 6146866), (341, 5912528), (451, 4470448), (496, 4064863), (656, 3073433), (682, 2956264), (902, 2235224), (1271, 1586288), (1364, 1478132), (1804, 1117612), (2542, 793144), (2728, 739066), (3608, 558806), (5084, 396572), (5456, 369533), (7216, 279403), (9013, 223696), (10168, 198286), (13981, 144208), (18026, 111848), (20336, 99143), (27962, 72104), (36052, 55924)]