2008989532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2633}}^1\times {\mathrm{17341}}^1$

素因数の和:19989

約数の個数: 24

約数和(自身を含む): 3837021552

約数和(自身を除く): 1828032020

約数列:

[1, 2, 4, 11, 22, 44, 2633, 5266, 10532, 17341, 28963, 34682, 57926, 69364, 115852, 190751, 381502, 763004, 45658853, 91317706, 182635412, 502247383, 1004494766, 2008989532]

約数ペア:

[(1, 2008989532), (2, 1004494766), (4, 502247383), (11, 182635412), (22, 91317706), (44, 45658853), (2633, 763004), (5266, 381502), (10532, 190751), (17341, 115852), (28963, 69364), (34682, 57926)]