20144408703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8218853}}^1$

素因数の和:8218918

約数の個数: 16

約数和(自身を含む): 28930366080

約数和(自身を除く): 8785957377

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 8218853, 24656559, 156158207, 353410679, 468474621, 1060232037, 6714802901, 20144408703]

約数ペア:

[(1, 20144408703), (3, 6714802901), (19, 1060232037), (43, 468474621), (57, 353410679), (129, 156158207), (817, 24656559), (2451, 8218853)]