19172982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45007}}^1$

素因数の和:45083

約数の個数: 16

約数和(自身を含む): 38886912

約数和(自身を除く): 19713930

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45007, 90014, 135021, 270042, 3195497, 6390994, 9586491, 19172982]

約数ペア:

[(1, 19172982), (2, 9586491), (3, 6390994), (6, 3195497), (71, 270042), (142, 135021), (213, 90014), (426, 45007)]