2039843794319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1\times {\mathrm{658979}}^1$

素因数の和:660022

約数の個数: 16

約数和(自身を含む): 2160716342400

約数和(自身を除く): 120872548081

約数列:

[1, 19, 197, 827, 3743, 15713, 162919, 658979, 3095461, 12520601, 129818863, 544975633, 2466558397, 10354537027, 107360199701, 2039843794319]

約数ペア:

[(1, 2039843794319), (19, 107360199701), (197, 10354537027), (827, 2466558397), (3743, 544975633), (15713, 129818863), (162919, 12520601), (658979, 3095461)]