20455098

素因数分解:

$2^1\times 3^1\times {\mathrm{733}}^1\times {\mathrm{4651}}^1$

素因数の和:5389

約数の個数: 16

約数和(自身を含む): 40974816

約数和(自身を除く): 20519718

約数列:

[1, 2, 3, 6, 733, 1466, 2199, 4398, 4651, 9302, 13953, 27906, 3409183, 6818366, 10227549, 20455098]

約数ペア:

[(1, 20455098), (2, 10227549), (3, 6818366), (6, 3409183), (733, 27906), (1466, 13953), (2199, 9302), (4398, 4651)]