2019297312

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{14051}}^1$

素因数の和:14566

約数の個数: 72

約数和(自身を含む): 5754294000

約数和(自身を除く): 3734996688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 7984, 8982, 11976, 14051, 15968, 17964, 23952, 28102, 35928, 42153, 47904, 56204, 71856, 84306, 112408, 126459, 143712, 168612, 224816, 252918, 337224, 449632, 505836, 674448, 1011672, 1348896, 2023344, 4046688, 7011449, 14022898, 21034347, 28045796, 42068694, 56091592, 63103041, 84137388, 112183184, 126206082, 168274776, 224366368, 252412164, 336549552, 504824328, 673099104, 1009648656, 2019297312]

約数ペア:

[(1, 2019297312), (2, 1009648656), (3, 673099104), (4, 504824328), (6, 336549552), (8, 252412164), (9, 224366368), (12, 168274776), (16, 126206082), (18, 112183184), (24, 84137388), (32, 63103041), (36, 56091592), (48, 42068694), (72, 28045796), (96, 21034347), (144, 14022898), (288, 7011449), (499, 4046688), (998, 2023344), (1497, 1348896), (1996, 1011672), (2994, 674448), (3992, 505836), (4491, 449632), (5988, 337224), (7984, 252918), (8982, 224816), (11976, 168612), (14051, 143712), (15968, 126459), (17964, 112408), (23952, 84306), (28102, 71856), (35928, 56204), (42153, 47904)]