2010051382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{4493}}^1$

素因数の和:4768

約数の個数: 32

約数和(自身を含む): 3243229920

約数和(自身を除く): 1233178538

約数列:

[1, 2, 19, 38, 61, 122, 193, 386, 1159, 2318, 3667, 4493, 7334, 8986, 11773, 23546, 85367, 170734, 223687, 274073, 447374, 548146, 867149, 1734298, 5207387, 10414774, 16475831, 32951662, 52896089, 105792178, 1005025691, 2010051382]

約数ペア:

[(1, 2010051382), (2, 1005025691), (19, 105792178), (38, 52896089), (61, 32951662), (122, 16475831), (193, 10414774), (386, 5207387), (1159, 1734298), (2318, 867149), (3667, 548146), (4493, 447374), (7334, 274073), (8986, 223687), (11773, 170734), (23546, 85367)]