2009132486

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{100931}}^1$

素因数の和:101239

約数の個数: 16

約数和(自身を含む): 3106686960

約数和(自身を除く): 1097554474

約数列:

[1, 2, 37, 74, 269, 538, 9953, 19906, 100931, 201862, 3734447, 7468894, 27150439, 54300878, 1004566243, 2009132486]

約数ペア:

[(1, 2009132486), (2, 1004566243), (37, 54300878), (74, 27150439), (269, 7468894), (538, 3734447), (9953, 201862), (19906, 100931)]