20409332014

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{35310263}}^1$

素因数の和:35310299

約数の個数: 12

約数和(自身を含む): 32520753144

約数和(自身を除く): 12111421130

約数列:

[1, 2, 17, 34, 289, 578, 35310263, 70620526, 600274471, 1200548942, 10204666007, 20409332014]

約数ペア:

[(1, 20409332014), (2, 10204666007), (17, 1200548942), (34, 600274471), (289, 70620526), (578, 35310263)]