20120149506

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3541033}}^1$

素因数の和:3541985

約数の個数: 16

約数和(自身を含む): 40282802784

約数和(自身を除く): 20162653278

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 5682, 3541033, 7082066, 10623099, 21246198, 3353358251, 6706716502, 10060074753, 20120149506]

約数ペア:

[(1, 20120149506), (2, 10060074753), (3, 6706716502), (6, 3353358251), (947, 21246198), (1894, 10623099), (2841, 7082066), (5682, 3541033)]