2008290508

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{67601}}^1$

素因数の和:68673

約数の個数: 24

約数和(自身を含む): 4020426144

約数和(自身を除く): 2012135636

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7427, 14854, 29708, 67601, 135202, 270404, 473207, 946414, 1892828, 71724661, 143449322, 286898644, 502072627, 1004145254, 2008290508]

約数ペア:

[(1, 2008290508), (2, 1004145254), (4, 502072627), (7, 286898644), (14, 143449322), (28, 71724661), (1061, 1892828), (2122, 946414), (4244, 473207), (7427, 270404), (14854, 135202), (29708, 67601)]