20172729906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160101031}}^1$

素因数の和:160101046

約数の個数: 24

約数和(自身を含む): 49951521984

約数和(自身を除く): 29778792078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160101031, 320202062, 480303093, 960606186, 1120707217, 1440909279, 2241414434, 2881818558, 3362121651, 6724243302, 10086364953, 20172729906]

約数ペア:

[(1, 20172729906), (2, 10086364953), (3, 6724243302), (6, 3362121651), (7, 2881818558), (9, 2241414434), (14, 1440909279), (18, 1120707217), (21, 960606186), (42, 480303093), (63, 320202062), (126, 160101031)]