2019570852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 5453127680

約数和(自身を除く): 3433556828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 43, 52, 74, 78, 79, 86, 103, 111, 129, 148, 156, 158, 172, 206, 222, 237, 258, 309, 316, 412, 444, 474, 481, 516, 559, 618, 948, 962, 1027, 1118, 1236, 1339, 1443, 1591, 1677, 1924, 2054, 2236, 2678, 2886, 2923, 3081, 3182, 3354, 3397, 3811, 4017, 4108, 4429, 4773, 5356, 5772, 5846, 6162, 6364, 6708, 6794, 7622, 8034, 8137, 8769, 8858, 9546, 10191, 11433, 11692, 12324, 13287, 13588, 15244, 16068, 16274, 17538, 17716, 19092, 20382, 20683, 22866, 24411, 26574, 32548, 35076, 37999, 40764, 41366, 44161, 45732, 48822, 49543, 53148, 57577, 62049, 75998, 82732, 88322, 97644, 99086, 105781, 113997, 115154, 124098, 125689, 132483, 148629, 151996, 163873, 172731, 176644, 198172, 211562, 227994, 230308, 248196, 251378, 264966, 297258, 301069, 317343, 327746, 345462, 349891, 377067, 423124, 455988, 491619, 502756, 529932, 594516, 602138, 634686, 655492, 690924, 699782, 754134, 903207, 983238, 1049673, 1204276, 1269372, 1399564, 1508268, 1633957, 1806414, 1966476, 2099346, 2130349, 3267914, 3612828, 3913897, 4198692, 4260698, 4548583, 4901871, 6391047, 6535828, 7827794, 8521396, 9097166, 9803742, 11741691, 12782094, 12945967, 13645749, 15655588, 18194332, 19607484, 23483382, 25564188, 25891934, 27291498, 38837901, 46966764, 51783868, 54582996, 77675802, 155351604, 168297571, 336595142, 504892713, 673190284, 1009785426, 2019570852]

約数ペア:

[(1, 2019570852), (2, 1009785426), (3, 673190284), (4, 504892713), (6, 336595142), (12, 168297571), (13, 155351604), (26, 77675802), (37, 54582996), (39, 51783868), (43, 46966764), (52, 38837901), (74, 27291498), (78, 25891934), (79, 25564188), (86, 23483382), (103, 19607484), (111, 18194332), (129, 15655588), (148, 13645749), (156, 12945967), (158, 12782094), (172, 11741691), (206, 9803742), (222, 9097166), (237, 8521396), (258, 7827794), (309, 6535828), (316, 6391047), (412, 4901871), (444, 4548583), (474, 4260698), (481, 4198692), (516, 3913897), (559, 3612828), (618, 3267914), (948, 2130349), (962, 2099346), (1027, 1966476), (1118, 1806414), (1236, 1633957), (1339, 1508268), (1443, 1399564), (1591, 1269372), (1677, 1204276), (1924, 1049673), (2054, 983238), (2236, 903207), (2678, 754134), (2886, 699782), (2923, 690924), (3081, 655492), (3182, 634686), (3354, 602138), (3397, 594516), (3811, 529932), (4017, 502756), (4108, 491619), (4429, 455988), (4773, 423124), (5356, 377067), (5772, 349891), (5846, 345462), (6162, 327746), (6364, 317343), (6708, 301069), (6794, 297258), (7622, 264966), (8034, 251378), (8137, 248196), (8769, 230308), (8858, 227994), (9546, 211562), (10191, 198172), (11433, 176644), (11692, 172731), (12324, 163873), (13287, 151996), (13588, 148629), (15244, 132483), (16068, 125689), (16274, 124098), (17538, 115154), (17716, 113997), (19092, 105781), (20382, 99086), (20683, 97644), (22866, 88322), (24411, 82732), (26574, 75998), (32548, 62049), (35076, 57577), (37999, 53148), (40764, 49543), (41366, 48822), (44161, 45732)]