2000609868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{32429}}^1$

素因数の和:32586

約数の個数: 48

約数和(自身を含む): 4805347680

約数和(自身を除く): 2804737812

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 318, 388, 582, 636, 1164, 5141, 10282, 15423, 20564, 30846, 32429, 61692, 64858, 97287, 129716, 194574, 389148, 1718737, 3145613, 3437474, 5156211, 6291226, 6874948, 9436839, 10312422, 12582452, 18873678, 20624844, 37747356, 166717489, 333434978, 500152467, 666869956, 1000304934, 2000609868]

約数ペア:

[(1, 2000609868), (2, 1000304934), (3, 666869956), (4, 500152467), (6, 333434978), (12, 166717489), (53, 37747356), (97, 20624844), (106, 18873678), (159, 12582452), (194, 10312422), (212, 9436839), (291, 6874948), (318, 6291226), (388, 5156211), (582, 3437474), (636, 3145613), (1164, 1718737), (5141, 389148), (10282, 194574), (15423, 129716), (20564, 97287), (30846, 64858), (32429, 61692)]