20168558802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160067927}}^1$

素因数の和:160067942

約数の個数: 24

約数和(自身を含む): 49941193536

約数和(自身を除く): 29772634734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160067927, 320135854, 480203781, 960407562, 1120475489, 1440611343, 2240950978, 2881222686, 3361426467, 6722852934, 10084279401, 20168558802]

約数ペア:

[(1, 20168558802), (2, 10084279401), (3, 6722852934), (6, 3361426467), (7, 2881222686), (9, 2240950978), (14, 1440611343), (18, 1120475489), (21, 960407562), (42, 480203781), (63, 320135854), (126, 160067927)]