20176093854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160127729}}^1$

素因数の和:160127744

約数の個数: 24

約数和(自身を含む): 49959851760

約数和(自身を除く): 29783757906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160127729, 320255458, 480383187, 960766374, 1120894103, 1441149561, 2241788206, 2882299122, 3362682309, 6725364618, 10088046927, 20176093854]

約数ペア:

[(1, 20176093854), (2, 10088046927), (3, 6725364618), (6, 3362682309), (7, 2882299122), (9, 2241788206), (14, 1441149561), (18, 1120894103), (21, 960766374), (42, 480383187), (63, 320255458), (126, 160127729)]