2000731007

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{446891}}^1$

素因数の和:446950

約数の個数: 12

約数和(自身を含む): 2258592168

約数和(自身を除く): 257861161

約数列:

[1, 11, 37, 121, 407, 4477, 446891, 4915801, 16534967, 54073811, 181884637, 2000731007]

約数ペア:

[(1, 2000731007), (11, 181884637), (37, 54073811), (121, 16534967), (407, 4915801), (4477, 446891)]