2028016095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{449173}}^1$

素因数の和:449231

約数の個数: 32

約数和(自身を含む): 3794621952

約数和(自身を除く): 1766605857

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 449173, 1347519, 2245865, 3144211, 6737595, 9432633, 15721055, 19314439, 47163165, 57943317, 96572195, 135201073, 289716585, 405603219, 676005365, 2028016095]

約数ペア:

[(1, 2028016095), (3, 676005365), (5, 405603219), (7, 289716585), (15, 135201073), (21, 96572195), (35, 57943317), (43, 47163165), (105, 19314439), (129, 15721055), (215, 9432633), (301, 6737595), (645, 3144211), (903, 2245865), (1505, 1347519), (4515, 449173)]