18946162

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 28880280

約数和(自身を除く): 9934118

約数列:

[1, 2, 109, 218, 233, 373, 466, 746, 25397, 40657, 50794, 81314, 86909, 173818, 9473081, 18946162]

約数ペア:

[(1, 18946162), (2, 9473081), (109, 173818), (218, 86909), (233, 81314), (373, 50794), (466, 40657), (746, 25397)]