2085206654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{66067}}^1$

素因数の和:66479

約数の個数: 16

約数和(自身を含む): 3209319168

約数和(自身を除く): 1124112514

約数列:

[1, 2, 43, 86, 367, 734, 15781, 31562, 66067, 132134, 2840881, 5681762, 24246589, 48493178, 1042603327, 2085206654]

約数ペア:

[(1, 2085206654), (2, 1042603327), (43, 48493178), (86, 24246589), (367, 5681762), (734, 2840881), (15781, 132134), (31562, 66067)]