201994464039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1\times {\mathrm{442031}}^1$

素因数の和:450070

約数の個数: 16

約数和(自身を含む): 283537006080

約数和(自身を除く): 81542542041

約数列:

[1, 3, 19, 57, 8017, 24051, 152323, 442031, 456969, 1326093, 8398589, 25195767, 3543762527, 10631287581, 67331488013, 201994464039]

約数ペア:

[(1, 201994464039), (3, 67331488013), (19, 10631287581), (57, 3543762527), (8017, 25195767), (24051, 8398589), (152323, 1326093), (442031, 456969)]