19713022

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29959}}^1$

素因数の和:30015

約数の個数: 16

約数和(自身を含む): 34513920

約数和(自身を除く): 14800898

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29959, 59918, 209713, 419426, 1408073, 2816146, 9856511, 19713022]

約数ペア:

[(1, 19713022), (2, 9856511), (7, 2816146), (14, 1408073), (47, 419426), (94, 209713), (329, 59918), (658, 29959)]