18600962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11939}}^1$

素因数の和:12001

約数の個数: 16

約数和(自身を含む): 30088800

約数和(自身を除く): 11487838

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 11939, 23878, 226841, 453682, 489499, 978998, 9300481, 18600962]

約数ペア:

[(1, 18600962), (2, 9300481), (19, 978998), (38, 489499), (41, 453682), (82, 226841), (779, 23878), (1558, 11939)]