2112850655

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{60101}}^1$

素因数の和:60274

約数の個数: 16

約数和(自身を含む): 2596406400

約数和(自身を除く): 483555745

約数列:

[1, 5, 79, 89, 395, 445, 7031, 35155, 60101, 300505, 4747979, 5348989, 23739895, 26744945, 422570131, 2112850655]

約数ペア:

[(1, 2112850655), (5, 422570131), (79, 26744945), (89, 23739895), (395, 5348989), (445, 4747979), (7031, 300505), (35155, 60101)]