858851836

素因数分解:

$2^2\times {\mathrm{5051}}^1\times {\mathrm{42509}}^1$

素因数の和:47564

約数の個数: 12

約数和(自身を含む): 1503323640

約数和(自身を除く): 644471804

約数列:

[1, 2, 4, 5051, 10102, 20204, 42509, 85018, 170036, 214712959, 429425918, 858851836]

約数ペア:

[(1, 858851836), (2, 429425918), (4, 214712959), (5051, 170036), (10102, 85018), (20204, 42509)]