2090071984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3603

約数の個数: 160

約数和(自身を含む): 5585642496

約数和(自身を除く): 3495570512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 208, 259, 286, 296, 308, 364, 407, 481, 518, 572, 592, 616, 728, 814, 962, 1001, 1036, 1144, 1232, 1456, 1628, 1924, 2002, 2072, 2288, 2849, 3256, 3367, 3527, 3848, 4004, 4144, 5291, 5698, 6512, 6734, 7054, 7696, 8008, 10582, 11396, 13468, 14108, 16016, 21164, 22792, 24689, 26936, 28216, 37037, 38797, 42328, 45584, 45851, 49378, 53872, 56432, 74074, 77594, 84656, 91702, 98756, 130499, 148148, 155188, 183404, 197512, 260998, 271579, 296296, 310376, 320957, 366808, 395024, 504361, 521996, 543158, 592592, 620752, 641914, 733616, 913493, 1008722, 1043992, 1086316, 1283828, 1435489, 1696487, 1826986, 2017444, 2087984, 2172632, 2567656, 2870978, 3392974, 3530527, 3653972, 4034888, 4345264, 5135312, 5741956, 6785948, 7061054, 7307944, 8069776, 10048423, 11483912, 11875409, 13571896, 14122108, 14615888, 18661357, 20096846, 22967824, 23750818, 27143792, 28244216, 37322714, 40193692, 47501636, 56488432, 74645428, 80387384, 95003272, 130629499, 149290856, 160774768, 190006544, 261258998, 298581712, 522517996, 1045035992, 2090071984]

約数ペア:

[(1, 2090071984), (2, 1045035992), (4, 522517996), (7, 298581712), (8, 261258998), (11, 190006544), (13, 160774768), (14, 149290856), (16, 130629499), (22, 95003272), (26, 80387384), (28, 74645428), (37, 56488432), (44, 47501636), (52, 40193692), (56, 37322714), (74, 28244216), (77, 27143792), (88, 23750818), (91, 22967824), (104, 20096846), (112, 18661357), (143, 14615888), (148, 14122108), (154, 13571896), (176, 11875409), (182, 11483912), (208, 10048423), (259, 8069776), (286, 7307944), (296, 7061054), (308, 6785948), (364, 5741956), (407, 5135312), (481, 4345264), (518, 4034888), (572, 3653972), (592, 3530527), (616, 3392974), (728, 2870978), (814, 2567656), (962, 2172632), (1001, 2087984), (1036, 2017444), (1144, 1826986), (1232, 1696487), (1456, 1435489), (1628, 1283828), (1924, 1086316), (2002, 1043992), (2072, 1008722), (2288, 913493), (2849, 733616), (3256, 641914), (3367, 620752), (3527, 592592), (3848, 543158), (4004, 521996), (4144, 504361), (5291, 395024), (5698, 366808), (6512, 320957), (6734, 310376), (7054, 296296), (7696, 271579), (8008, 260998), (10582, 197512), (11396, 183404), (13468, 155188), (14108, 148148), (16016, 130499), (21164, 98756), (22792, 91702), (24689, 84656), (26936, 77594), (28216, 74074), (37037, 56432), (38797, 53872), (42328, 49378), (45584, 45851)]