188589039476

素因数分解:

$2^2\times {\mathrm{4001}}^1\times {\mathrm{11783869}}^1$

素因数の和:11787874

約数の個数: 12

約数和(自身を含む): 330113334180

約数和(自身を除く): 141524294704

約数列:

[1, 2, 4, 4001, 8002, 16004, 11783869, 23567738, 47135476, 47147259869, 94294519738, 188589039476]

約数ペア:

[(1, 188589039476), (2, 94294519738), (4, 47147259869), (4001, 47135476), (8002, 23567738), (16004, 11783869)]