1668702942

素因数分解:

$2^1\times 3^2\times {\mathrm{92705719}}^1$

素因数の和:92705727

約数の個数: 12

約数和(自身を含む): 3615523080

約数和(自身を除く): 1946820138

約数列:

[1, 2, 3, 6, 9, 18, 92705719, 185411438, 278117157, 556234314, 834351471, 1668702942]

約数ペア:

[(1, 1668702942), (2, 834351471), (3, 556234314), (6, 278117157), (9, 185411438), (18, 92705719)]