19090584

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 35946216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 41, 58, 72, 82, 87, 116, 123, 164, 174, 223, 232, 246, 261, 328, 348, 369, 446, 492, 522, 669, 696, 738, 892, 984, 1044, 1189, 1338, 1476, 1784, 2007, 2088, 2378, 2676, 2952, 3567, 4014, 4756, 5352, 6467, 7134, 8028, 9143, 9512, 10701, 12934, 14268, 16056, 18286, 19401, 21402, 25868, 27429, 28536, 36572, 38802, 42804, 51736, 54858, 58203, 73144, 77604, 82287, 85608, 109716, 116406, 155208, 164574, 219432, 232812, 265147, 329148, 465624, 530294, 658296, 795441, 1060588, 1590882, 2121176, 2386323, 3181764, 4772646, 6363528, 9545292, 19090584]

約数ペア:

[(1, 19090584), (2, 9545292), (3, 6363528), (4, 4772646), (6, 3181764), (8, 2386323), (9, 2121176), (12, 1590882), (18, 1060588), (24, 795441), (29, 658296), (36, 530294), (41, 465624), (58, 329148), (72, 265147), (82, 232812), (87, 219432), (116, 164574), (123, 155208), (164, 116406), (174, 109716), (223, 85608), (232, 82287), (246, 77604), (261, 73144), (328, 58203), (348, 54858), (369, 51736), (446, 42804), (492, 38802), (522, 36572), (669, 28536), (696, 27429), (738, 25868), (892, 21402), (984, 19401), (1044, 18286), (1189, 16056), (1338, 14268), (1476, 12934), (1784, 10701), (2007, 9512), (2088, 9143), (2378, 8028), (2676, 7134), (2952, 6467), (3567, 5352), (4014, 4756)]