20023648623

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{6287}}^1$

素因数の和:6964

約数の個数: 48

約数和(自身を含む): 32205828096

約数和(自身を除く): 12182179473

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 607, 1749, 1821, 5247, 5463, 6287, 6677, 18861, 20031, 32171, 56583, 60093, 69157, 96513, 207471, 289539, 333211, 353881, 622413, 999633, 1061643, 2998899, 3184929, 3665321, 3816209, 10995963, 11448627, 32987889, 34345881, 41978299, 125934897, 202259077, 377804691, 606777231, 1820331693, 2224849847, 6674549541, 20023648623]

約数ペア:

[(1, 20023648623), (3, 6674549541), (9, 2224849847), (11, 1820331693), (33, 606777231), (53, 377804691), (99, 202259077), (159, 125934897), (477, 41978299), (583, 34345881), (607, 32987889), (1749, 11448627), (1821, 10995963), (5247, 3816209), (5463, 3665321), (6287, 3184929), (6677, 2998899), (18861, 1061643), (20031, 999633), (32171, 622413), (56583, 353881), (60093, 333211), (69157, 289539), (96513, 207471)]