20806094432

素因数分解:

$2^5\times {\mathrm{650190451}}^1$

素因数の和:650190461

約数の個数: 12

約数和(自身を含む): 40961998476

約数和(自身を除く): 20155904044

約数列:

[1, 2, 4, 8, 16, 32, 650190451, 1300380902, 2600761804, 5201523608, 10403047216, 20806094432]

約数ペア:

[(1, 20806094432), (2, 10403047216), (4, 5201523608), (8, 2600761804), (16, 1300380902), (32, 650190451)]