20194011927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{118093637}}^1$

素因数の和:118093662

約数の個数: 12

約数和(自身を含む): 30704345880

約数和(自身を除く): 10510333953

約数列:

[1, 3, 9, 19, 57, 171, 118093637, 354280911, 1062842733, 2243779103, 6731337309, 20194011927]

約数ペア:

[(1, 20194011927), (3, 6731337309), (9, 2243779103), (19, 1062842733), (57, 354280911), (171, 118093637)]