2017886073

素因数分解:

$3^1\times 7^1\times {\mathrm{10993}}^1\times {\mathrm{8741}}^1$

素因数の和:19744

約数の個数: 16

約数和(自身を含む): 3075505536

約数和(自身を除く): 1057619463

約数列:

[1, 3, 7, 21, 8741, 10993, 26223, 32979, 61187, 76951, 183561, 230853, 96089813, 288269439, 672628691, 2017886073]

約数ペア:

[(1, 2017886073), (3, 672628691), (7, 288269439), (21, 96089813), (8741, 230853), (10993, 183561), (26223, 76951), (32979, 61187)]