20170742591

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4383991}}^1$

素因数の和:4384141

約数の個数: 8

約数和(自身を含む): 20832729984

約数和(自身を除く): 661987393

約数列:

[1, 43, 107, 4601, 4383991, 188511613, 469087037, 20170742591]

約数ペア:

[(1, 20170742591), (43, 469087037), (107, 188511613), (4601, 4383991)]