20162673365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{40949}}^1$

素因数の和:41117

約数の個数: 32

約数和(自身を含む): 26181792000

約数和(自身を除く): 6019118635

約数列:

[1, 5, 19, 71, 73, 95, 355, 365, 1349, 1387, 5183, 6745, 6935, 25915, 40949, 98477, 204745, 492385, 778031, 2907379, 2989277, 3890155, 14536895, 14946385, 55240201, 56796263, 212238667, 276201005, 283981315, 1061193335, 4032534673, 20162673365]

約数ペア:

[(1, 20162673365), (5, 4032534673), (19, 1061193335), (71, 283981315), (73, 276201005), (95, 212238667), (355, 56796263), (365, 55240201), (1349, 14946385), (1387, 14536895), (5183, 3890155), (6745, 2989277), (6935, 2907379), (25915, 778031), (40949, 492385), (98477, 204745)]