1919422009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191693}}^1$

素因数の和:191760

約数の個数: 16

約数和(自身を含む): 2208314880

約数和(自身を除く): 288892871

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 191693, 3258781, 3642167, 5942483, 61916839, 101022211, 112907177, 1919422009]

約数ペア:

[(1, 1919422009), (17, 112907177), (19, 101022211), (31, 61916839), (323, 5942483), (527, 3642167), (589, 3258781), (10013, 191693)]