2741760018

素因数分解:

$2^1\times 3^2\times {\mathrm{152320001}}^1$

素因数の和:152320009

約数の個数: 12

約数和(自身を含む): 5940480078

約数和(自身を除く): 3198720060

約数列:

[1, 2, 3, 6, 9, 18, 152320001, 304640002, 456960003, 913920006, 1370880009, 2741760018]

約数ペア:

[(1, 2741760018), (2, 1370880009), (3, 913920006), (6, 456960003), (9, 304640002), (18, 152320001)]