134422408060

素因数分解:

$2^2\times 5^1\times {\mathrm{6721120403}}^1$

素因数の和:6721120412

約数の個数: 12

約数和(自身を含む): 282287056968

約数和(自身を除く): 147864648908

約数列:

[1, 2, 4, 5, 10, 20, 6721120403, 13442240806, 26884481612, 33605602015, 67211204030, 134422408060]

約数ペア:

[(1, 134422408060), (2, 67211204030), (4, 33605602015), (5, 26884481612), (10, 13442240806), (20, 6721120403)]