2018795856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{546211}}^1$

素因数の和:546240

約数の個数: 80

約数和(自身を含む): 6502107648

約数和(自身を除く): 4483311792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 546211, 1092422, 1638633, 2184844, 3277266, 3823477, 4369688, 6008321, 6554532, 7646954, 8739376, 11470431, 12016642, 13109064, 15293908, 18024963, 22940862, 24033284, 26218128, 30587816, 36049926, 42058247, 45881724, 48066568, 61175632, 72099852, 84116494, 91763448, 96133136, 126174741, 144199704, 168232988, 183526896, 252349482, 288399408, 336465976, 504698964, 672931952, 1009397928, 2018795856]

約数ペア:

[(1, 2018795856), (2, 1009397928), (3, 672931952), (4, 504698964), (6, 336465976), (7, 288399408), (8, 252349482), (11, 183526896), (12, 168232988), (14, 144199704), (16, 126174741), (21, 96133136), (22, 91763448), (24, 84116494), (28, 72099852), (33, 61175632), (42, 48066568), (44, 45881724), (48, 42058247), (56, 36049926), (66, 30587816), (77, 26218128), (84, 24033284), (88, 22940862), (112, 18024963), (132, 15293908), (154, 13109064), (168, 12016642), (176, 11470431), (231, 8739376), (264, 7646954), (308, 6554532), (336, 6008321), (462, 4369688), (528, 3823477), (616, 3277266), (924, 2184844), (1232, 1638633), (1848, 1092422), (3696, 546211)]