2008033412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{14851}}^1$

素因数の和:15312

約数の個数: 48

約数和(自身を含む): 4391439360

約数和(自身を除く): 2383405948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 439, 878, 1756, 3073, 4829, 6146, 9658, 12292, 14851, 19316, 29702, 33803, 59404, 67606, 103957, 135212, 163361, 207914, 326722, 415828, 653444, 1143527, 2287054, 4574108, 6519589, 13039178, 26078356, 45637123, 71715479, 91274246, 143430958, 182548492, 286861916, 502008353, 1004016706, 2008033412]

約数ペア:

[(1, 2008033412), (2, 1004016706), (4, 502008353), (7, 286861916), (11, 182548492), (14, 143430958), (22, 91274246), (28, 71715479), (44, 45637123), (77, 26078356), (154, 13039178), (308, 6519589), (439, 4574108), (878, 2287054), (1756, 1143527), (3073, 653444), (4829, 415828), (6146, 326722), (9658, 207914), (12292, 163361), (14851, 135212), (19316, 103957), (29702, 67606), (33803, 59404)]