2019920716803

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1846837}}^1$

素因数の和:1847016

約数の個数: 48

約数和(自身を含む): 3112616441088

約数和(自身を除く): 1092695724285

約数列:

[1, 3, 11, 23, 33, 69, 121, 131, 253, 363, 393, 759, 1441, 2783, 3013, 4323, 8349, 9039, 15851, 33143, 47553, 99429, 364573, 1093719, 1846837, 5540511, 20315207, 42477251, 60945621, 127431753, 223467277, 241935647, 467249761, 670401831, 725806941, 1401749283, 2661292117, 5139747371, 5564519881, 7983876351, 15419242113, 16693559643, 29274213287, 61209718691, 87822639861, 183629156073, 673306905601, 2019920716803]

約数ペア:

[(1, 2019920716803), (3, 673306905601), (11, 183629156073), (23, 87822639861), (33, 61209718691), (69, 29274213287), (121, 16693559643), (131, 15419242113), (253, 7983876351), (363, 5564519881), (393, 5139747371), (759, 2661292117), (1441, 1401749283), (2783, 725806941), (3013, 670401831), (4323, 467249761), (8349, 241935647), (9039, 223467277), (15851, 127431753), (33143, 60945621), (47553, 42477251), (99429, 20315207), (364573, 5540511), (1093719, 1846837)]