20245831496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1655153}}^1$

素因数の和:1655309

約数の個数: 32

約数和(自身を含む): 41709880800

約数和(自身を除く): 21464049304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 1655153, 3310306, 6620612, 13241224, 18206683, 36413366, 72826732, 145653464, 230066267, 460132534, 920265068, 1840530136, 2530728937, 5061457874, 10122915748, 20245831496]

約数ペア:

[(1, 20245831496), (2, 10122915748), (4, 5061457874), (8, 2530728937), (11, 1840530136), (22, 920265068), (44, 460132534), (88, 230066267), (139, 145653464), (278, 72826732), (556, 36413366), (1112, 18206683), (1529, 13241224), (3058, 6620612), (6116, 3310306), (12232, 1655153)]