20098236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31601}}^1$

素因数の和:31661

約数の個数: 24

約数和(自身を含む): 47782224

約数和(自身を除く): 27683988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31601, 63202, 94803, 126404, 189606, 379212, 1674853, 3349706, 5024559, 6699412, 10049118, 20098236]

約数ペア:

[(1, 20098236), (2, 10049118), (3, 6699412), (4, 5024559), (6, 3349706), (12, 1674853), (53, 379212), (106, 189606), (159, 126404), (212, 94803), (318, 63202), (636, 31601)]