20160454168

素因数分解:

$2^3\times {\mathrm{2803}}^1\times {\mathrm{899057}}^1$

素因数の和:901866

約数の個数: 16

約数和(自身を含む): 37814379480

約数和(自身を除く): 17653925312

約数列:

[1, 2, 4, 8, 2803, 5606, 11212, 22424, 899057, 1798114, 3596228, 7192456, 2520056771, 5040113542, 10080227084, 20160454168]

約数ペア:

[(1, 20160454168), (2, 10080227084), (4, 5040113542), (8, 2520056771), (2803, 7192456), (5606, 3596228), (11212, 1798114), (22424, 899057)]