2783703319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{20431}}^1$

素因数の和:20622

約数の個数: 16

約数和(自身を含む): 3001052160

約数和(自身を除く): 217348841

約数列:

[1, 19, 71, 101, 1349, 1919, 7171, 20431, 136249, 388189, 1450601, 2063531, 27561419, 39207089, 146510701, 2783703319]

約数ペア:

[(1, 2783703319), (19, 146510701), (71, 39207089), (101, 27561419), (1349, 2063531), (1919, 1450601), (7171, 388189), (20431, 136249)]