19319597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 22135680

約数和(自身を除く): 2816083

約数列:

[1, 11, 29, 71, 319, 781, 853, 2059, 9383, 22649, 24737, 60563, 272107, 666193, 1756327, 19319597]

約数ペア:

[(1, 19319597), (11, 1756327), (29, 666193), (71, 272107), (319, 60563), (781, 24737), (853, 22649), (2059, 9383)]