2550505666

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{179689}}^1$

素因数の和:179889

約数の個数: 16

約数和(自身を含む): 3933054720

約数和(自身を除く): 1382549054

約数列:

[1, 2, 47, 94, 151, 302, 7097, 14194, 179689, 359378, 8445383, 16890766, 27133039, 54266078, 1275252833, 2550505666]

約数ペア:

[(1, 2550505666), (2, 1275252833), (47, 54266078), (94, 27133039), (151, 16890766), (302, 8445383), (7097, 359378), (14194, 179689)]