2080563732

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{37997}}^1$

素因数の和:38039

約数の個数: 90

約数和(自身を含む): 5889727998

約数和(自身を除く): 3809164266

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 4212, 4563, 6084, 9126, 13689, 18252, 27378, 37997, 54756, 75994, 113991, 151988, 227982, 341973, 455964, 493961, 683946, 987922, 1025919, 1367892, 1481883, 1975844, 2051838, 2963766, 3077757, 4103676, 4445649, 5927532, 6155514, 6421493, 8891298, 12311028, 12842986, 13336947, 17782596, 19264479, 25685972, 26673894, 38528958, 40010841, 53347788, 57793437, 77057916, 80021682, 115586874, 160043364, 173380311, 231173748, 346760622, 520140933, 693521244, 1040281866, 2080563732]

約数ペア:

[(1, 2080563732), (2, 1040281866), (3, 693521244), (4, 520140933), (6, 346760622), (9, 231173748), (12, 173380311), (13, 160043364), (18, 115586874), (26, 80021682), (27, 77057916), (36, 57793437), (39, 53347788), (52, 40010841), (54, 38528958), (78, 26673894), (81, 25685972), (108, 19264479), (117, 17782596), (156, 13336947), (162, 12842986), (169, 12311028), (234, 8891298), (324, 6421493), (338, 6155514), (351, 5927532), (468, 4445649), (507, 4103676), (676, 3077757), (702, 2963766), (1014, 2051838), (1053, 1975844), (1404, 1481883), (1521, 1367892), (2028, 1025919), (2106, 987922), (3042, 683946), (4212, 493961), (4563, 455964), (6084, 341973), (9126, 227982), (13689, 151988), (18252, 113991), (27378, 75994), (37997, 54756)]