20162457152

素因数分解:

$2^6\times {\mathrm{315038393}}^1$

素因数の和:315038405

約数の個数: 14

約数和(自身を含む): 40009876038

約数和(自身を除く): 19847418886

約数列:

[1, 2, 4, 8, 16, 32, 64, 315038393, 630076786, 1260153572, 2520307144, 5040614288, 10081228576, 20162457152]

約数ペア:

[(1, 20162457152), (2, 10081228576), (4, 5040614288), (8, 2520307144), (16, 1260153572), (32, 630076786), (64, 315038393)]