201612797588

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{45449233}}^1$

素因数の和:45450346

約数の個数: 12

約数和(自身を含む): 353140548180

約数和(自身を除く): 151527750592

約数列:

[1, 2, 4, 1109, 2218, 4436, 45449233, 90898466, 181796932, 50403199397, 100806398794, 201612797588]

約数ペア:

[(1, 201612797588), (2, 100806398794), (4, 50403199397), (1109, 181796932), (2218, 90898466), (4436, 45449233)]