19066488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 57346560

約数和(自身を除く): 38280072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 523, 588, 651, 744, 868, 1046, 1176, 1302, 1519, 1569, 1736, 2092, 2604, 3038, 3138, 3661, 4184, 4557, 5208, 6076, 6276, 7322, 9114, 10983, 12152, 12552, 14644, 16213, 18228, 21966, 25627, 29288, 32426, 36456, 43932, 48639, 51254, 64852, 76881, 87864, 97278, 102508, 113491, 129704, 153762, 194556, 205016, 226982, 307524, 340473, 389112, 453964, 615048, 680946, 794437, 907928, 1361892, 1588874, 2383311, 2723784, 3177748, 4766622, 6355496, 9533244, 19066488]

約数ペア:

[(1, 19066488), (2, 9533244), (3, 6355496), (4, 4766622), (6, 3177748), (7, 2723784), (8, 2383311), (12, 1588874), (14, 1361892), (21, 907928), (24, 794437), (28, 680946), (31, 615048), (42, 453964), (49, 389112), (56, 340473), (62, 307524), (84, 226982), (93, 205016), (98, 194556), (124, 153762), (147, 129704), (168, 113491), (186, 102508), (196, 97278), (217, 87864), (248, 76881), (294, 64852), (372, 51254), (392, 48639), (434, 43932), (523, 36456), (588, 32426), (651, 29288), (744, 25627), (868, 21966), (1046, 18228), (1176, 16213), (1302, 14644), (1519, 12552), (1569, 12152), (1736, 10983), (2092, 9114), (2604, 7322), (3038, 6276), (3138, 6076), (3661, 5208), (4184, 4557)]