20343365155

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{4831}}^1$

素因数の和:5131

約数の個数: 32

約数和(自身を含む): 25229998080

約数和(自身を除く): 4886632925

約数列:

[1, 5, 73, 83, 139, 365, 415, 695, 4831, 6059, 10147, 11537, 24155, 30295, 50735, 57685, 352663, 400973, 671509, 842201, 1763315, 2004865, 3357545, 4211005, 29271029, 49020157, 55735247, 146355145, 245100785, 278676235, 4068673031, 20343365155]

約数ペア:

[(1, 20343365155), (5, 4068673031), (73, 278676235), (83, 245100785), (139, 146355145), (365, 55735247), (415, 49020157), (695, 29271029), (4831, 4211005), (6059, 3357545), (10147, 2004865), (11537, 1763315), (24155, 842201), (30295, 671509), (50735, 400973), (57685, 352663)]