2220252906

素因数分解:

$2^1\times 3^1\times {\mathrm{5209}}^1\times {\mathrm{71039}}^1$

素因数の和:76253

約数の個数: 16

約数和(自身を含む): 4441420800

約数和(自身を除く): 2221167894

約数列:

[1, 2, 3, 6, 5209, 10418, 15627, 31254, 71039, 142078, 213117, 426234, 370042151, 740084302, 1110126453, 2220252906]

約数ペア:

[(1, 2220252906), (2, 1110126453), (3, 740084302), (6, 370042151), (5209, 426234), (10418, 213117), (15627, 142078), (31254, 71039)]