2019428319722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4831168229}}^1$

素因数の和:4831168261

約数の個数: 16

約数和(自身を含む): 3478441125600

約数和(自身を除く): 1459012805878

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4831168229, 9662336458, 53142850519, 91792196351, 106285701038, 183584392702, 1009714159861, 2019428319722]

約数ペア:

[(1, 2019428319722), (2, 1009714159861), (11, 183584392702), (19, 106285701038), (22, 91792196351), (38, 53142850519), (209, 9662336458), (418, 4831168229)]