2019670686

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 5332594176

約数和(自身を除く): 3312923490

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 71, 81, 99, 102, 142, 153, 162, 187, 198, 213, 243, 297, 306, 313, 374, 426, 459, 486, 561, 594, 626, 639, 781, 891, 918, 939, 1122, 1207, 1278, 1377, 1562, 1683, 1782, 1878, 1917, 2343, 2414, 2673, 2754, 2817, 3366, 3443, 3621, 3834, 4131, 4686, 5049, 5321, 5346, 5634, 5751, 6886, 7029, 7242, 8262, 8451, 10098, 10329, 10642, 10863, 11502, 13277, 14058, 15147, 15963, 16902, 17253, 20658, 21087, 21726, 22223, 25353, 26554, 30294, 30987, 31926, 32589, 34506, 39831, 42174, 44446, 45441, 47889, 50706, 58531, 61974, 63261, 65178, 66669, 76059, 79662, 90882, 92961, 95778, 97767, 117062, 119493, 126522, 133338, 143667, 152118, 175593, 185922, 189783, 195534, 200007, 238986, 244453, 278883, 287334, 293301, 351186, 358479, 377791, 379566, 400014, 431001, 488906, 526779, 557766, 586602, 600021, 716958, 733359, 755582, 836649, 862002, 1053558, 1075437, 1133373, 1200042, 1293003, 1466718, 1580337, 1673298, 1800063, 2150874, 2200077, 2266746, 2586006, 3160674, 3226311, 3400119, 3600126, 4155701, 4400154, 4741011, 5400189, 6452622, 6600231, 6800238, 8311402, 9482022, 10200357, 10800378, 12467103, 13200462, 14223033, 19800693, 20400714, 24934206, 28446066, 30601071, 37401309, 39601386, 59402079, 61202142, 74802618, 91803213, 112203927, 118804158, 183606426, 224407854, 336611781, 673223562, 1009835343, 2019670686]

約数ペア:

[(1, 2019670686), (2, 1009835343), (3, 673223562), (6, 336611781), (9, 224407854), (11, 183606426), (17, 118804158), (18, 112203927), (22, 91803213), (27, 74802618), (33, 61202142), (34, 59402079), (51, 39601386), (54, 37401309), (66, 30601071), (71, 28446066), (81, 24934206), (99, 20400714), (102, 19800693), (142, 14223033), (153, 13200462), (162, 12467103), (187, 10800378), (198, 10200357), (213, 9482022), (243, 8311402), (297, 6800238), (306, 6600231), (313, 6452622), (374, 5400189), (426, 4741011), (459, 4400154), (486, 4155701), (561, 3600126), (594, 3400119), (626, 3226311), (639, 3160674), (781, 2586006), (891, 2266746), (918, 2200077), (939, 2150874), (1122, 1800063), (1207, 1673298), (1278, 1580337), (1377, 1466718), (1562, 1293003), (1683, 1200042), (1782, 1133373), (1878, 1075437), (1917, 1053558), (2343, 862002), (2414, 836649), (2673, 755582), (2754, 733359), (2817, 716958), (3366, 600021), (3443, 586602), (3621, 557766), (3834, 526779), (4131, 488906), (4686, 431001), (5049, 400014), (5321, 379566), (5346, 377791), (5634, 358479), (5751, 351186), (6886, 293301), (7029, 287334), (7242, 278883), (8262, 244453), (8451, 238986), (10098, 200007), (10329, 195534), (10642, 189783), (10863, 185922), (11502, 175593), (13277, 152118), (14058, 143667), (15147, 133338), (15963, 126522), (16902, 119493), (17253, 117062), (20658, 97767), (21087, 95778), (21726, 92961), (22223, 90882), (25353, 79662), (26554, 76059), (30294, 66669), (30987, 65178), (31926, 63261), (32589, 61974), (34506, 58531), (39831, 50706), (42174, 47889), (44446, 45441)]