89318734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{2131}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 141223680

約数和(自身を除く): 51904946

約数列:

[1, 2, 19, 38, 1103, 2131, 2206, 4262, 20957, 40489, 41914, 80978, 2350493, 4700986, 44659367, 89318734]

約数ペア:

[(1, 89318734), (2, 44659367), (19, 4700986), (38, 2350493), (1103, 80978), (2131, 41914), (2206, 40489), (4262, 20957)]