20144688003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1\times {\mathrm{3467}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 33434294400

約数和(自身を除く): 13289606397

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 3089, 3467, 9267, 10401, 27801, 31203, 33979, 38137, 58691, 65873, 101937, 114411, 176073, 197619, 305811, 343233, 528219, 592857, 645601, 724603, 1936803, 2173809, 5810409, 6521427, 10709563, 32128689, 96386067, 117805193, 203481697, 353415579, 610445091, 1060246737, 1831335273, 2238298667, 6714896001, 20144688003]

約数ペア:

[(1, 20144688003), (3, 6714896001), (9, 2238298667), (11, 1831335273), (19, 1060246737), (33, 610445091), (57, 353415579), (99, 203481697), (171, 117805193), (209, 96386067), (627, 32128689), (1881, 10709563), (3089, 6521427), (3467, 5810409), (9267, 2173809), (10401, 1936803), (27801, 724603), (31203, 645601), (33979, 592857), (38137, 528219), (58691, 343233), (65873, 305811), (101937, 197619), (114411, 176073)]