11870640972

素因数分解:

$2^2\times 3^2\times {\mathrm{329740027}}^1$

素因数の和:329740037

約数の個数: 18

約数和(自身を含む): 30006342548

約数和(自身を除く): 18135701576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 329740027, 659480054, 989220081, 1318960108, 1978440162, 2967660243, 3956880324, 5935320486, 11870640972]

約数ペア:

[(1, 11870640972), (2, 5935320486), (3, 3956880324), (4, 2967660243), (6, 1978440162), (9, 1318960108), (12, 989220081), (18, 659480054), (36, 329740027)]