2016524517

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 3307831296

約数和(自身を除く): 1291306779

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 151, 161, 301, 453, 483, 643, 903, 989, 1057, 1929, 2967, 3171, 3473, 4501, 6493, 6923, 10419, 13503, 14789, 19479, 20769, 24311, 27649, 44367, 45451, 72933, 82947, 97093, 103523, 136353, 149339, 193543, 291279, 310569, 448017, 580629, 635927, 679651, 1045373, 1907781, 2038953, 2233139, 3136119, 4174999, 4451489, 6699417, 12524997, 13354467, 15631973, 29224993, 46895919, 87674979, 96024977, 288074931, 672174839, 2016524517]

約数ペア:

[(1, 2016524517), (3, 672174839), (7, 288074931), (21, 96024977), (23, 87674979), (43, 46895919), (69, 29224993), (129, 15631973), (151, 13354467), (161, 12524997), (301, 6699417), (453, 4451489), (483, 4174999), (643, 3136119), (903, 2233139), (989, 2038953), (1057, 1907781), (1929, 1045373), (2967, 679651), (3171, 635927), (3473, 580629), (4501, 448017), (6493, 310569), (6923, 291279), (10419, 193543), (13503, 149339), (14789, 136353), (19479, 103523), (20769, 97093), (24311, 82947), (27649, 72933), (44367, 45451)]