1890796267

素因数分解:

${\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 2003372800

約数和(自身を除く): 112576533

約数列:

[1, 19, 397, 439, 571, 7543, 8341, 10849, 174283, 226687, 250669, 3311377, 4307053, 4762711, 99515593, 1890796267]

約数ペア:

[(1, 1890796267), (19, 99515593), (397, 4762711), (439, 4307053), (571, 3311377), (7543, 250669), (8341, 226687), (10849, 174283)]