19230541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 21591360

約数和(自身を除く): 2360819

約数列:

[1, 11, 67, 97, 269, 737, 1067, 2959, 6499, 18023, 26093, 71489, 198253, 287023, 1748231, 19230541]

約数ペア:

[(1, 19230541), (11, 1748231), (67, 287023), (97, 198253), (269, 71489), (737, 26093), (1067, 18023), (2959, 6499)]