2003820504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 5992496640

約数和(自身を除く): 3988676136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 103, 142, 147, 168, 196, 206, 213, 233, 284, 294, 309, 392, 412, 426, 466, 497, 568, 588, 618, 699, 721, 824, 852, 932, 994, 1176, 1236, 1398, 1442, 1491, 1631, 1704, 1864, 1988, 2163, 2472, 2796, 2884, 2982, 3262, 3479, 3976, 4326, 4893, 5047, 5592, 5768, 5964, 6524, 6958, 7313, 8652, 9786, 10094, 10437, 11417, 11928, 13048, 13916, 14626, 15141, 16543, 17304, 19572, 20188, 20874, 21939, 22834, 23999, 27832, 29252, 30282, 33086, 34251, 39144, 40376, 41748, 43878, 45668, 47998, 49629, 51191, 58504, 60564, 66172, 68502, 71997, 83496, 87756, 91336, 95996, 99258, 102382, 115801, 121128, 132344, 137004, 143994, 153573, 167993, 175512, 191992, 198516, 204764, 231602, 274008, 287988, 307146, 335986, 347403, 358337, 397032, 409528, 463204, 503979, 575976, 614292, 671972, 694806, 716674, 810607, 926408, 1007958, 1075011, 1175951, 1228584, 1343944, 1389612, 1433348, 1621214, 1703929, 2015916, 2150022, 2351902, 2431821, 2779224, 2866696, 3242428, 3407858, 3527853, 4031832, 4300044, 4703804, 4863642, 5111787, 6484856, 6815716, 7055706, 8600088, 9407608, 9727284, 10223574, 11927503, 13631432, 14111412, 19454568, 20447148, 23855006, 28222824, 35782509, 40894296, 47710012, 71565018, 83492521, 95420024, 143130036, 166985042, 250477563, 286260072, 333970084, 500955126, 667940168, 1001910252, 2003820504]

約数ペア:

[(1, 2003820504), (2, 1001910252), (3, 667940168), (4, 500955126), (6, 333970084), (7, 286260072), (8, 250477563), (12, 166985042), (14, 143130036), (21, 95420024), (24, 83492521), (28, 71565018), (42, 47710012), (49, 40894296), (56, 35782509), (71, 28222824), (84, 23855006), (98, 20447148), (103, 19454568), (142, 14111412), (147, 13631432), (168, 11927503), (196, 10223574), (206, 9727284), (213, 9407608), (233, 8600088), (284, 7055706), (294, 6815716), (309, 6484856), (392, 5111787), (412, 4863642), (426, 4703804), (466, 4300044), (497, 4031832), (568, 3527853), (588, 3407858), (618, 3242428), (699, 2866696), (721, 2779224), (824, 2431821), (852, 2351902), (932, 2150022), (994, 2015916), (1176, 1703929), (1236, 1621214), (1398, 1433348), (1442, 1389612), (1491, 1343944), (1631, 1228584), (1704, 1175951), (1864, 1075011), (1988, 1007958), (2163, 926408), (2472, 810607), (2796, 716674), (2884, 694806), (2982, 671972), (3262, 614292), (3479, 575976), (3976, 503979), (4326, 463204), (4893, 409528), (5047, 397032), (5592, 358337), (5768, 347403), (5964, 335986), (6524, 307146), (6958, 287988), (7313, 274008), (8652, 231602), (9786, 204764), (10094, 198516), (10437, 191992), (11417, 175512), (11928, 167993), (13048, 153573), (13916, 143994), (14626, 137004), (15141, 132344), (16543, 121128), (17304, 115801), (19572, 102382), (20188, 99258), (20874, 95996), (21939, 91336), (22834, 87756), (23999, 83496), (27832, 71997), (29252, 68502), (30282, 66172), (33086, 60564), (34251, 58504), (39144, 51191), (40376, 49629), (41748, 47998), (43878, 45668)]