20161363988

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{1063}}^1\times {\mathrm{16183}}^1$

素因数の和:17543

約数の個数: 24

約数和(自身を含む): 35438299008

約数和(自身を除く): 15276935020

約数列:

[1, 2, 4, 293, 586, 1063, 1172, 2126, 4252, 16183, 32366, 64732, 311459, 622918, 1245836, 4741619, 9483238, 17202529, 18966476, 34405058, 68810116, 5040340997, 10080681994, 20161363988]

約数ペア:

[(1, 20161363988), (2, 10080681994), (4, 5040340997), (293, 68810116), (586, 34405058), (1063, 18966476), (1172, 17202529), (2126, 9483238), (4252, 4741619), (16183, 1245836), (32366, 622918), (64732, 311459)]