2004351804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 240

約数和(自身を含む): 6505014208

約数和(自身を除く): 4500662404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 157, 162, 182, 189, 234, 252, 273, 314, 324, 351, 364, 378, 433, 468, 471, 546, 567, 628, 702, 756, 819, 866, 942, 1053, 1092, 1099, 1134, 1299, 1404, 1413, 1638, 1732, 1884, 2041, 2106, 2198, 2268, 2457, 2598, 2826, 3031, 3276, 3297, 3897, 4082, 4212, 4239, 4396, 4914, 5196, 5629, 5652, 6062, 6123, 6594, 7371, 7794, 8164, 8478, 9093, 9828, 9891, 11258, 11691, 12124, 12246, 12717, 13188, 14287, 14742, 15588, 16887, 16956, 18186, 18369, 19782, 22516, 23382, 24492, 25434, 27279, 28574, 29484, 29673, 33774, 35073, 36372, 36738, 39403, 39564, 42861, 46764, 50661, 50868, 54558, 55107, 57148, 59346, 67548, 67981, 70146, 73476, 78806, 81837, 85722, 89019, 101322, 109116, 110214, 118209, 118692, 128583, 135962, 140292, 151983, 157612, 163674, 165321, 171444, 178038, 202644, 203943, 220428, 236418, 245511, 257166, 271924, 303966, 327348, 330642, 354627, 356076, 385749, 407886, 455949, 472836, 475867, 491022, 514332, 607932, 611829, 661284, 709254, 771498, 815772, 883753, 911898, 951734, 982044, 1063881, 1157247, 1223658, 1418508, 1427601, 1542996, 1767506, 1823796, 1835487, 1903468, 2127762, 2314494, 2447316, 2651259, 2855202, 3191643, 3535012, 3670974, 4255524, 4282803, 4628988, 5302518, 5506461, 5710404, 6186271, 6383286, 7341948, 7953777, 8565606, 10605036, 11012922, 12372542, 12766572, 12848409, 15907554, 17131212, 18558813, 22025844, 23861331, 24745084, 25696818, 31815108, 37117626, 38545227, 47722662, 51393636, 55676439, 71583993, 74235252, 77090454, 95445324, 111352878, 143167986, 154180908, 167029317, 222705756, 286335972, 334058634, 501087951, 668117268, 1002175902, 2004351804]

約数ペア:

[(1, 2004351804), (2, 1002175902), (3, 668117268), (4, 501087951), (6, 334058634), (7, 286335972), (9, 222705756), (12, 167029317), (13, 154180908), (14, 143167986), (18, 111352878), (21, 95445324), (26, 77090454), (27, 74235252), (28, 71583993), (36, 55676439), (39, 51393636), (42, 47722662), (52, 38545227), (54, 37117626), (63, 31815108), (78, 25696818), (81, 24745084), (84, 23861331), (91, 22025844), (108, 18558813), (117, 17131212), (126, 15907554), (156, 12848409), (157, 12766572), (162, 12372542), (182, 11012922), (189, 10605036), (234, 8565606), (252, 7953777), (273, 7341948), (314, 6383286), (324, 6186271), (351, 5710404), (364, 5506461), (378, 5302518), (433, 4628988), (468, 4282803), (471, 4255524), (546, 3670974), (567, 3535012), (628, 3191643), (702, 2855202), (756, 2651259), (819, 2447316), (866, 2314494), (942, 2127762), (1053, 1903468), (1092, 1835487), (1099, 1823796), (1134, 1767506), (1299, 1542996), (1404, 1427601), (1413, 1418508), (1638, 1223658), (1732, 1157247), (1884, 1063881), (2041, 982044), (2106, 951734), (2198, 911898), (2268, 883753), (2457, 815772), (2598, 771498), (2826, 709254), (3031, 661284), (3276, 611829), (3297, 607932), (3897, 514332), (4082, 491022), (4212, 475867), (4239, 472836), (4396, 455949), (4914, 407886), (5196, 385749), (5629, 356076), (5652, 354627), (6062, 330642), (6123, 327348), (6594, 303966), (7371, 271924), (7794, 257166), (8164, 245511), (8478, 236418), (9093, 220428), (9828, 203943), (9891, 202644), (11258, 178038), (11691, 171444), (12124, 165321), (12246, 163674), (12717, 157612), (13188, 151983), (14287, 140292), (14742, 135962), (15588, 128583), (16887, 118692), (16956, 118209), (18186, 110214), (18369, 109116), (19782, 101322), (22516, 89019), (23382, 85722), (24492, 81837), (25434, 78806), (27279, 73476), (28574, 70146), (29484, 67981), (29673, 67548), (33774, 59346), (35073, 57148), (36372, 55107), (36738, 54558), (39403, 50868), (39564, 50661), (42861, 46764)]