20228220679

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3559}}^1\times {\mathrm{5297}}^1$

素因数の和:8922

約数の個数: 16

約数和(自身を含む): 21501403200

約数和(自身を除く): 1273182521

約数列:

[1, 29, 37, 1073, 3559, 5297, 103211, 131683, 153613, 195989, 3818807, 5683681, 18852023, 546708667, 697524851, 20228220679]

約数ペア:

[(1, 20228220679), (29, 697524851), (37, 546708667), (1073, 18852023), (3559, 5683681), (5297, 3818807), (103211, 195989), (131683, 153613)]