19631052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 60748800

約数和(自身を除く): 41117748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1129, 1242, 1449, 1932, 2258, 2484, 2898, 3387, 4347, 4516, 5796, 6774, 7903, 8694, 10161, 13548, 15806, 17388, 20322, 23709, 25967, 30483, 31612, 40644, 47418, 51934, 60966, 71127, 77901, 94836, 103868, 121932, 142254, 155802, 181769, 213381, 233703, 284508, 311604, 363538, 426762, 467406, 545307, 701109, 727076, 853524, 934812, 1090614, 1402218, 1635921, 2181228, 2804436, 3271842, 4907763, 6543684, 9815526, 19631052]

約数ペア:

[(1, 19631052), (2, 9815526), (3, 6543684), (4, 4907763), (6, 3271842), (7, 2804436), (9, 2181228), (12, 1635921), (14, 1402218), (18, 1090614), (21, 934812), (23, 853524), (27, 727076), (28, 701109), (36, 545307), (42, 467406), (46, 426762), (54, 363538), (63, 311604), (69, 284508), (84, 233703), (92, 213381), (108, 181769), (126, 155802), (138, 142254), (161, 121932), (189, 103868), (207, 94836), (252, 77901), (276, 71127), (322, 60966), (378, 51934), (414, 47418), (483, 40644), (621, 31612), (644, 30483), (756, 25967), (828, 23709), (966, 20322), (1129, 17388), (1242, 15806), (1449, 13548), (1932, 10161), (2258, 8694), (2484, 7903), (2898, 6774), (3387, 5796), (4347, 4516)]