20111380794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58805207}}^1$

素因数の和:58805234

約数の個数: 24

約数和(自身を含む): 45868062240

約数和(自身を除く): 25756681446

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58805207, 117610414, 176415621, 352831242, 529246863, 1058493726, 1117298933, 2234597866, 3351896799, 6703793598, 10055690397, 20111380794]

約数ペア:

[(1, 20111380794), (2, 10055690397), (3, 6703793598), (6, 3351896799), (9, 2234597866), (18, 1117298933), (19, 1058493726), (38, 529246863), (57, 352831242), (114, 176415621), (171, 117610414), (342, 58805207)]