2019011424

素因数分解:

$2^5\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{20399}}^1$

素因数の和:21443

約数の個数: 48

約数和(自身を含む): 5305305600

約数和(自身を除く): 3286294176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 16496, 20399, 24744, 32992, 40798, 49488, 61197, 81596, 98976, 122394, 163192, 244788, 326384, 489576, 652768, 979152, 1958304, 21031369, 42062738, 63094107, 84125476, 126188214, 168250952, 252376428, 336501904, 504752856, 673003808, 1009505712, 2019011424]

約数ペア:

[(1, 2019011424), (2, 1009505712), (3, 673003808), (4, 504752856), (6, 336501904), (8, 252376428), (12, 168250952), (16, 126188214), (24, 84125476), (32, 63094107), (48, 42062738), (96, 21031369), (1031, 1958304), (2062, 979152), (3093, 652768), (4124, 489576), (6186, 326384), (8248, 244788), (12372, 163192), (16496, 122394), (20399, 98976), (24744, 81596), (32992, 61197), (40798, 49488)]