19604592

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2188

約数の個数: 100

約数和(自身を含む): 64877296

約数和(自身を除く): 45272704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2161, 2268, 3024, 4322, 4536, 6483, 8644, 9072, 12966, 15127, 17288, 19449, 25932, 30254, 34576, 38898, 45381, 51864, 58347, 60508, 77796, 90762, 103728, 116694, 121016, 136143, 155592, 175041, 181524, 233388, 242032, 272286, 311184, 350082, 363048, 408429, 466776, 544572, 700164, 726096, 816858, 933552, 1089144, 1225287, 1400328, 1633716, 2178288, 2450574, 2800656, 3267432, 4901148, 6534864, 9802296, 19604592]

約数ペア:

[(1, 19604592), (2, 9802296), (3, 6534864), (4, 4901148), (6, 3267432), (7, 2800656), (8, 2450574), (9, 2178288), (12, 1633716), (14, 1400328), (16, 1225287), (18, 1089144), (21, 933552), (24, 816858), (27, 726096), (28, 700164), (36, 544572), (42, 466776), (48, 408429), (54, 363048), (56, 350082), (63, 311184), (72, 272286), (81, 242032), (84, 233388), (108, 181524), (112, 175041), (126, 155592), (144, 136143), (162, 121016), (168, 116694), (189, 103728), (216, 90762), (252, 77796), (324, 60508), (336, 58347), (378, 51864), (432, 45381), (504, 38898), (567, 34576), (648, 30254), (756, 25932), (1008, 19449), (1134, 17288), (1296, 15127), (1512, 12966), (2161, 9072), (2268, 8644), (3024, 6483), (4322, 4536)]