2021656031

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{13577}}^1$

素因数の和:14074

約数の個数: 16

約数和(自身を含む): 2258292960

約数和(自身を除く): 236636929

約数列:

[1, 17, 19, 323, 461, 7837, 8759, 13577, 148903, 230809, 257963, 4385371, 6258997, 106402949, 118920943, 2021656031]

約数ペア:

[(1, 2021656031), (17, 118920943), (19, 106402949), (323, 6258997), (461, 4385371), (7837, 257963), (8759, 230809), (13577, 148903)]