19300464

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1099

約数の個数: 80

約数和(自身を含む): 56742400

約数和(自身を除く): 37441936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1039, 1161, 1548, 2064, 2078, 2322, 3096, 3117, 4156, 4644, 6192, 6234, 8312, 9288, 9351, 12468, 16624, 18576, 18702, 24936, 28053, 37404, 44677, 49872, 56106, 74808, 89354, 112212, 134031, 149616, 178708, 224424, 268062, 357416, 402093, 448848, 536124, 714832, 804186, 1072248, 1206279, 1608372, 2144496, 2412558, 3216744, 4825116, 6433488, 9650232, 19300464]

約数ペア:

[(1, 19300464), (2, 9650232), (3, 6433488), (4, 4825116), (6, 3216744), (8, 2412558), (9, 2144496), (12, 1608372), (16, 1206279), (18, 1072248), (24, 804186), (27, 714832), (36, 536124), (43, 448848), (48, 402093), (54, 357416), (72, 268062), (86, 224424), (108, 178708), (129, 149616), (144, 134031), (172, 112212), (216, 89354), (258, 74808), (344, 56106), (387, 49872), (432, 44677), (516, 37404), (688, 28053), (774, 24936), (1032, 18702), (1039, 18576), (1161, 16624), (1548, 12468), (2064, 9351), (2078, 9288), (2322, 8312), (3096, 6234), (3117, 6192), (4156, 4644)]