2008688636

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{389}}^1\times {\mathrm{4799}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 3538080000

約数和(自身を除く): 1529391364

約数列:

[1, 2, 4, 269, 389, 538, 778, 1076, 1556, 4799, 9598, 19196, 104641, 209282, 418564, 1290931, 1866811, 2581862, 3733622, 5163724, 7467244, 502172159, 1004344318, 2008688636]

約数ペア:

[(1, 2008688636), (2, 1004344318), (4, 502172159), (269, 7467244), (389, 5163724), (538, 3733622), (778, 2581862), (1076, 1866811), (1556, 1290931), (4799, 418564), (9598, 209282), (19196, 104641)]