2068731.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{318103}}^1$

素因数の和:318115

約数の個数: 16

約数和(自身を含む): 30537984

約数和(自身を除く): 17177658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 318103, 636206, 954309, 1908618, 2226721, 4453442, 6680163, 13360326]

約数ペア:

[(1, 13360326), (2, 6680163), (3, 4453442), (6, 2226721), (7, 1908618), (14, 954309), (21, 636206), (42, 318103)]