2019275046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2918

約数の個数: 96

約数和(自身を含む): 4831164000

約数和(自身を除く): 2811888954

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 73, 87, 114, 146, 171, 174, 219, 261, 342, 438, 522, 551, 657, 1102, 1314, 1387, 1653, 2117, 2774, 2789, 3306, 4161, 4234, 4959, 5578, 6351, 8322, 8367, 9918, 12483, 12702, 16734, 19053, 24966, 25101, 38106, 40223, 50202, 52991, 80446, 80881, 105982, 120669, 158973, 161762, 203597, 241338, 242643, 317946, 362007, 407194, 476919, 485286, 610791, 724014, 727929, 953838, 1221582, 1455858, 1536739, 1832373, 3073478, 3664746, 3868343, 4610217, 5904313, 7736686, 9220434, 11605029, 11808626, 13830651, 17712939, 23210058, 27661302, 34815087, 35425878, 53138817, 69630174, 106277634, 112181947, 224363894, 336545841, 673091682, 1009637523, 2019275046]

約数ペア:

[(1, 2019275046), (2, 1009637523), (3, 673091682), (6, 336545841), (9, 224363894), (18, 112181947), (19, 106277634), (29, 69630174), (38, 53138817), (57, 35425878), (58, 34815087), (73, 27661302), (87, 23210058), (114, 17712939), (146, 13830651), (171, 11808626), (174, 11605029), (219, 9220434), (261, 7736686), (342, 5904313), (438, 4610217), (522, 3868343), (551, 3664746), (657, 3073478), (1102, 1832373), (1314, 1536739), (1387, 1455858), (1653, 1221582), (2117, 953838), (2774, 727929), (2789, 724014), (3306, 610791), (4161, 485286), (4234, 476919), (4959, 407194), (5578, 362007), (6351, 317946), (8322, 242643), (8367, 241338), (9918, 203597), (12483, 161762), (12702, 158973), (16734, 120669), (19053, 105982), (24966, 80881), (25101, 80446), (38106, 52991), (40223, 50202)]