19103112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 61214400

約数和(自身を除く): 42111288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1307, 1624, 1827, 2088, 2436, 2614, 3654, 3921, 4872, 5228, 7308, 7842, 9149, 10456, 11763, 14616, 15684, 18298, 23526, 27447, 31368, 36596, 37903, 47052, 54894, 73192, 75806, 82341, 94104, 109788, 113709, 151612, 164682, 219576, 227418, 265321, 303224, 329364, 341127, 454836, 530642, 658728, 682254, 795963, 909672, 1061284, 1364508, 1591926, 2122568, 2387889, 2729016, 3183852, 4775778, 6367704, 9551556, 19103112]

約数ペア:

[(1, 19103112), (2, 9551556), (3, 6367704), (4, 4775778), (6, 3183852), (7, 2729016), (8, 2387889), (9, 2122568), (12, 1591926), (14, 1364508), (18, 1061284), (21, 909672), (24, 795963), (28, 682254), (29, 658728), (36, 530642), (42, 454836), (56, 341127), (58, 329364), (63, 303224), (72, 265321), (84, 227418), (87, 219576), (116, 164682), (126, 151612), (168, 113709), (174, 109788), (203, 94104), (232, 82341), (252, 75806), (261, 73192), (348, 54894), (406, 47052), (504, 37903), (522, 36596), (609, 31368), (696, 27447), (812, 23526), (1044, 18298), (1218, 15684), (1307, 14616), (1624, 11763), (1827, 10456), (2088, 9149), (2436, 7842), (2614, 7308), (3654, 5228), (3921, 4872)]