3984652222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{526931}}^1$

素因数の和:527151

約数の個数: 16

約数和(自身を含む): 6323184000

約数和(自身を除く): 2338531778

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 526931, 1053862, 10011689, 20023378, 104859269, 209718538, 1992326111, 3984652222]

約数ペア:

[(1, 3984652222), (2, 1992326111), (19, 209718538), (38, 104859269), (199, 20023378), (398, 10011689), (3781, 1053862), (7562, 526931)]