20192683689

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{113149}}^1$

素因数の和:113485

約数の個数: 24

約数和(自身を含む): 29654352000

約数和(自身を除く): 9461668311

約数列:

[1, 3, 9, 79, 237, 251, 711, 753, 2259, 19829, 59487, 113149, 178461, 339447, 1018341, 8938771, 26816313, 28400399, 80448939, 85201197, 255603591, 2243631521, 6730894563, 20192683689]

約数ペア:

[(1, 20192683689), (3, 6730894563), (9, 2243631521), (79, 255603591), (237, 85201197), (251, 80448939), (711, 28400399), (753, 26816313), (2259, 8938771), (19829, 1018341), (59487, 339447), (113149, 178461)]