19045488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5153}}^1$

素因数の和:5182

約数の個数: 80

約数和(自身を含む): 61353216

約数和(自身を除く): 42307728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5153, 10306, 15459, 20612, 30918, 36071, 41224, 56683, 61836, 72142, 82448, 108213, 113366, 123672, 144284, 170049, 216426, 226732, 247344, 288568, 340098, 396781, 432852, 453464, 577136, 680196, 793562, 865704, 906928, 1190343, 1360392, 1587124, 1731408, 2380686, 2720784, 3174248, 4761372, 6348496, 9522744, 19045488]

約数ペア:

[(1, 19045488), (2, 9522744), (3, 6348496), (4, 4761372), (6, 3174248), (7, 2720784), (8, 2380686), (11, 1731408), (12, 1587124), (14, 1360392), (16, 1190343), (21, 906928), (22, 865704), (24, 793562), (28, 680196), (33, 577136), (42, 453464), (44, 432852), (48, 396781), (56, 340098), (66, 288568), (77, 247344), (84, 226732), (88, 216426), (112, 170049), (132, 144284), (154, 123672), (168, 113366), (176, 108213), (231, 82448), (264, 72142), (308, 61836), (336, 56683), (462, 41224), (528, 36071), (616, 30918), (924, 20612), (1232, 15459), (1848, 10306), (3696, 5153)]