2119885922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1966499}}^1$

素因数の和:1966526

約数の個数: 24

約数和(自身を含む): 4035258000

約数和(自身を除く): 1915372078

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1966499, 3932998, 13765493, 21631489, 27530986, 43262978, 96358451, 151420423, 192716902, 302840846, 1059942961, 2119885922]

約数ペア:

[(1, 2119885922), (2, 1059942961), (7, 302840846), (11, 192716902), (14, 151420423), (22, 96358451), (49, 43262978), (77, 27530986), (98, 21631489), (154, 13765493), (539, 3932998), (1078, 1966499)]