18423084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80803}}^1$

素因数の和:80829

約数の個数: 24

約数和(自身を含む): 45250240

約数和(自身を除く): 26827156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80803, 161606, 242409, 323212, 484818, 969636, 1535257, 3070514, 4605771, 6141028, 9211542, 18423084]

約数ペア:

[(1, 18423084), (2, 9211542), (3, 6141028), (4, 4605771), (6, 3070514), (12, 1535257), (19, 969636), (38, 484818), (57, 323212), (76, 242409), (114, 161606), (228, 80803)]