2027434565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1006171}}^1$

素因数の和:1006220

約数の個数: 16

約数和(自身を含む): 2704590336

約数和(自身を除く): 677155771

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 1006171, 5030855, 13080223, 31191301, 65401115, 155956505, 405486913, 2027434565]

約数ペア:

[(1, 2027434565), (5, 405486913), (13, 155956505), (31, 65401115), (65, 31191301), (155, 13080223), (403, 5030855), (2015, 1006171)]