20196205635

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{26407}}^1$

素因数の和:27243

約数の個数: 32

約数和(自身を含む): 32840566272

約数和(自身を除く): 12644360637

約数列:

[1, 3, 5, 15, 67, 201, 335, 761, 1005, 2283, 3805, 11415, 26407, 50987, 79221, 132035, 152961, 254935, 396105, 764805, 1769269, 5307807, 8846345, 20095727, 26539035, 60287181, 100478635, 301435905, 1346413709, 4039241127, 6732068545, 20196205635]

約数ペア:

[(1, 20196205635), (3, 6732068545), (5, 4039241127), (15, 1346413709), (67, 301435905), (201, 100478635), (335, 60287181), (761, 26539035), (1005, 20095727), (2283, 8846345), (3805, 5307807), (11415, 1769269), (26407, 764805), (50987, 396105), (79221, 254935), (132035, 152961)]