2000458418

素因数分解:

$2^1\times 7^2\times {\mathrm{827}}^1\times {\mathrm{24683}}^1$

素因数の和:25526

約数の個数: 24

約数和(自身を含む): 3494958192

約数和(自身を除く): 1494499774

約数列:

[1, 2, 7, 14, 49, 98, 827, 1654, 5789, 11578, 24683, 40523, 49366, 81046, 172781, 345562, 1209467, 2418934, 20412841, 40825682, 142889887, 285779774, 1000229209, 2000458418]

約数ペア:

[(1, 2000458418), (2, 1000229209), (7, 285779774), (14, 142889887), (49, 40825682), (98, 20412841), (827, 2418934), (1654, 1209467), (5789, 345562), (11578, 172781), (24683, 81046), (40523, 49366)]