1973979377662

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{19575749}}^1$

素因数の和:19576275

約数の個数: 16

約数和(自身を含む): 2991801024000

約数和(自身を除く): 1017821646338

約数列:

[1, 2, 127, 254, 397, 794, 50419, 100838, 19575749, 39151498, 2486120123, 4972240246, 7771572353, 15543144706, 986989688831, 1973979377662]

約数ペア:

[(1, 1973979377662), (2, 986989688831), (127, 15543144706), (254, 7771572353), (397, 4972240246), (794, 2486120123), (50419, 39151498), (100838, 19575749)]