19202568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10391}}^1$

素因数の和:10418

約数の個数: 64

約数和(自身を含む): 59857920

約数和(自身を除く): 40655352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10391, 20782, 31173, 41564, 62346, 72737, 83128, 114301, 124692, 145474, 218211, 228602, 249384, 290948, 342903, 436422, 457204, 581896, 685806, 800107, 872844, 914408, 1371612, 1600214, 1745688, 2400321, 2743224, 3200428, 4800642, 6400856, 9601284, 19202568]

約数ペア:

[(1, 19202568), (2, 9601284), (3, 6400856), (4, 4800642), (6, 3200428), (7, 2743224), (8, 2400321), (11, 1745688), (12, 1600214), (14, 1371612), (21, 914408), (22, 872844), (24, 800107), (28, 685806), (33, 581896), (42, 457204), (44, 436422), (56, 342903), (66, 290948), (77, 249384), (84, 228602), (88, 218211), (132, 145474), (154, 124692), (168, 114301), (231, 83128), (264, 72737), (308, 62346), (462, 41564), (616, 31173), (924, 20782), (1848, 10391)]