20185521283

素因数分解:

${\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1\times {\mathrm{4337}}^1$

素因数の和:5346

約数の個数: 16

約数和(自身を含む): 21338795520

約数和(自身を除く): 1153274237

約数列:

[1, 19, 487, 503, 4337, 9253, 9557, 82403, 244961, 2112119, 2181511, 4654259, 40130261, 41448709, 1062395857, 20185521283]

約数ペア:

[(1, 20185521283), (19, 1062395857), (487, 41448709), (503, 40130261), (4337, 4654259), (9253, 2181511), (9557, 2112119), (82403, 244961)]