2645348542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{68543}}^1$

素因数の和:69407

約数の個数: 16

約数和(自身を含む): 4145541120

約数和(自身を除く): 1500192578

約数列:

[1, 2, 23, 46, 839, 1678, 19297, 38594, 68543, 137086, 1576489, 3152978, 57507577, 115015154, 1322674271, 2645348542]

約数ペア:

[(1, 2645348542), (2, 1322674271), (23, 115015154), (46, 57507577), (839, 3152978), (1678, 1576489), (19297, 137086), (38594, 68543)]