2006372249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{455683}}^1$

素因数の和:455744

約数の個数: 16

約数和(自身を含む): 2493502848

約数和(自身を除く): 487130599

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 455683, 3189781, 7746611, 16860271, 54226277, 118021897, 286624607, 2006372249]

約数ペア:

[(1, 2006372249), (7, 286624607), (17, 118021897), (37, 54226277), (119, 16860271), (259, 7746611), (629, 3189781), (4403, 455683)]