20780147707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43932659}}^1$

素因数の和:43932713

約数の個数: 8

約数和(自身を含む): 23196444480

約数和(自身を除く): 2416296773

約数列:

[1, 11, 43, 473, 43932659, 483259249, 1889104337, 20780147707]

約数ペア:

[(1, 20780147707), (11, 1889104337), (43, 483259249), (473, 43932659)]