2090754126

素因数分解:

$2^1\times 3^3\times {\mathrm{2647}}^1\times {\mathrm{14627}}^1$

素因数の和:17285

約数の個数: 32

約数和(自身を含む): 4648193280

約数和(自身を除く): 2557439154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2647, 5294, 7941, 14627, 15882, 23823, 29254, 43881, 47646, 71469, 87762, 131643, 142938, 263286, 394929, 789858, 38717669, 77435338, 116153007, 232306014, 348459021, 696918042, 1045377063, 2090754126]

約数ペア:

[(1, 2090754126), (2, 1045377063), (3, 696918042), (6, 348459021), (9, 232306014), (18, 116153007), (27, 77435338), (54, 38717669), (2647, 789858), (5294, 394929), (7941, 263286), (14627, 142938), (15882, 131643), (23823, 87762), (29254, 71469), (43881, 47646)]