2389057198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{855067}}^1$

素因数の和:855207

約数の個数: 16

約数和(自身を含む): 3940153344

約数和(自身を除く): 1551096146

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 855067, 1710134, 9405737, 18811474, 108593509, 217187018, 1194528599, 2389057198]

約数ペア:

[(1, 2389057198), (2, 1194528599), (11, 217187018), (22, 108593509), (127, 18811474), (254, 9405737), (1397, 1710134), (2794, 855067)]