19326006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 53222400

約数和(自身を除く): 33896394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 41, 42, 43, 54, 58, 63, 82, 86, 87, 123, 126, 129, 174, 189, 203, 246, 258, 261, 287, 301, 369, 378, 387, 406, 522, 574, 602, 609, 738, 774, 783, 861, 903, 1107, 1161, 1189, 1218, 1247, 1566, 1722, 1763, 1806, 1827, 2214, 2322, 2378, 2494, 2583, 2709, 3526, 3567, 3654, 3741, 5166, 5289, 5418, 5481, 7134, 7482, 7749, 8127, 8323, 8729, 10578, 10701, 10962, 11223, 12341, 15498, 15867, 16254, 16646, 17458, 21402, 22446, 24682, 24969, 26187, 31734, 32103, 33669, 37023, 47601, 49938, 51127, 52374, 64206, 67338, 74046, 74907, 78561, 95202, 102254, 111069, 149814, 153381, 157122, 222138, 224721, 235683, 306762, 333207, 357889, 449442, 460143, 471366, 666414, 715778, 920286, 1073667, 1380429, 2147334, 2760858, 3221001, 6442002, 9663003, 19326006]

約数ペア:

[(1, 19326006), (2, 9663003), (3, 6442002), (6, 3221001), (7, 2760858), (9, 2147334), (14, 1380429), (18, 1073667), (21, 920286), (27, 715778), (29, 666414), (41, 471366), (42, 460143), (43, 449442), (54, 357889), (58, 333207), (63, 306762), (82, 235683), (86, 224721), (87, 222138), (123, 157122), (126, 153381), (129, 149814), (174, 111069), (189, 102254), (203, 95202), (246, 78561), (258, 74907), (261, 74046), (287, 67338), (301, 64206), (369, 52374), (378, 51127), (387, 49938), (406, 47601), (522, 37023), (574, 33669), (602, 32103), (609, 31734), (738, 26187), (774, 24969), (783, 24682), (861, 22446), (903, 21402), (1107, 17458), (1161, 16646), (1189, 16254), (1218, 15867), (1247, 15498), (1566, 12341), (1722, 11223), (1763, 10962), (1806, 10701), (1827, 10578), (2214, 8729), (2322, 8323), (2378, 8127), (2494, 7749), (2583, 7482), (2709, 7134), (3526, 5481), (3567, 5418), (3654, 5289), (3741, 5166)]