19822662076

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1656

約数の個数: 144

約数和(自身を含む): 43953840000

約数和(自身を除く): 24131177924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 67, 76, 98, 106, 133, 134, 196, 212, 266, 268, 371, 469, 532, 742, 931, 938, 1007, 1273, 1484, 1499, 1862, 1876, 2014, 2546, 2597, 2998, 3283, 3551, 3724, 4028, 5092, 5194, 5996, 6566, 7049, 7102, 8911, 10388, 10493, 13132, 14098, 14204, 17822, 20986, 24857, 28196, 28481, 35644, 41972, 49343, 49714, 56962, 62377, 67469, 73451, 79447, 98686, 99428, 100433, 113924, 124754, 134938, 146902, 158894, 173999, 197372, 199367, 200866, 249508, 269876, 293804, 317788, 347998, 398734, 401732, 472283, 556129, 695996, 703031, 797468, 944566, 1112258, 1395569, 1406062, 1509493, 1889132, 1908227, 2224516, 2791138, 2812124, 3018986, 3305981, 3816454, 3892903, 4921217, 5322949, 5582276, 6037972, 6611962, 7632908, 7785806, 9842434, 10566451, 10645898, 13223924, 13357589, 15571612, 19684868, 21132902, 21291796, 26715178, 37260643, 42265804, 53430356, 73965157, 74521286, 93503123, 101136031, 147930314, 149042572, 187006246, 202272062, 260824501, 295860628, 374012492, 404544124, 521649002, 707952217, 1043298004, 1415904434, 2831808868, 4955665519, 9911331038, 19822662076]

約数ペア:

[(1, 19822662076), (2, 9911331038), (4, 4955665519), (7, 2831808868), (14, 1415904434), (19, 1043298004), (28, 707952217), (38, 521649002), (49, 404544124), (53, 374012492), (67, 295860628), (76, 260824501), (98, 202272062), (106, 187006246), (133, 149042572), (134, 147930314), (196, 101136031), (212, 93503123), (266, 74521286), (268, 73965157), (371, 53430356), (469, 42265804), (532, 37260643), (742, 26715178), (931, 21291796), (938, 21132902), (1007, 19684868), (1273, 15571612), (1484, 13357589), (1499, 13223924), (1862, 10645898), (1876, 10566451), (2014, 9842434), (2546, 7785806), (2597, 7632908), (2998, 6611962), (3283, 6037972), (3551, 5582276), (3724, 5322949), (4028, 4921217), (5092, 3892903), (5194, 3816454), (5996, 3305981), (6566, 3018986), (7049, 2812124), (7102, 2791138), (8911, 2224516), (10388, 1908227), (10493, 1889132), (13132, 1509493), (14098, 1406062), (14204, 1395569), (17822, 1112258), (20986, 944566), (24857, 797468), (28196, 703031), (28481, 695996), (35644, 556129), (41972, 472283), (49343, 401732), (49714, 398734), (56962, 347998), (62377, 317788), (67469, 293804), (73451, 269876), (79447, 249508), (98686, 200866), (99428, 199367), (100433, 197372), (113924, 173999), (124754, 158894), (134938, 146902)]