20050996724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6242527}}^1$

素因数の和:6242615

約数の個数: 24

約数和(自身を含む): 38803554048

約数和(自身を除く): 18752557324

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6242527, 12485054, 24970108, 68667797, 137335594, 274671188, 455704471, 911408942, 1822817884, 5012749181, 10025498362, 20050996724]

約数ペア:

[(1, 20050996724), (2, 10025498362), (4, 5012749181), (11, 1822817884), (22, 911408942), (44, 455704471), (73, 274671188), (146, 137335594), (292, 68667797), (803, 24970108), (1606, 12485054), (3212, 6242527)]