20161428876

素因数分解:

$2^2\times 3^3\times {\mathrm{186679897}}^1$

素因数の和:186679910

約数の個数: 24

約数和(自身を含む): 52270371440

約数和(自身を除く): 32108942564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186679897, 373359794, 560039691, 746719588, 1120079382, 1680119073, 2240158764, 3360238146, 5040357219, 6720476292, 10080714438, 20161428876]

約数ペア:

[(1, 20161428876), (2, 10080714438), (3, 6720476292), (4, 5040357219), (6, 3360238146), (9, 2240158764), (12, 1680119073), (18, 1120079382), (27, 746719588), (36, 560039691), (54, 373359794), (108, 186679897)]