20550147288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{85259}}^1$

素因数の和:85373

約数の個数: 96

約数和(自身を含む): 57151483200

約数和(自身を除く): 36601335912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 121, 132, 166, 242, 249, 264, 332, 363, 484, 498, 664, 726, 913, 968, 996, 1452, 1826, 1992, 2739, 2904, 3652, 5478, 7304, 10043, 10956, 20086, 21912, 30129, 40172, 60258, 80344, 85259, 120516, 170518, 241032, 255777, 341036, 511554, 682072, 937849, 1023108, 1875698, 2046216, 2813547, 3751396, 5627094, 7076497, 7502792, 10316339, 11254188, 14152994, 20632678, 21229491, 22508376, 28305988, 30949017, 41265356, 42458982, 56611976, 61898034, 77841467, 82530712, 84917964, 123796068, 155682934, 169835928, 233524401, 247592136, 311365868, 467048802, 622731736, 856256137, 934097604, 1712512274, 1868195208, 2568768411, 3425024548, 5137536822, 6850049096, 10275073644, 20550147288]

約数ペア:

[(1, 20550147288), (2, 10275073644), (3, 6850049096), (4, 5137536822), (6, 3425024548), (8, 2568768411), (11, 1868195208), (12, 1712512274), (22, 934097604), (24, 856256137), (33, 622731736), (44, 467048802), (66, 311365868), (83, 247592136), (88, 233524401), (121, 169835928), (132, 155682934), (166, 123796068), (242, 84917964), (249, 82530712), (264, 77841467), (332, 61898034), (363, 56611976), (484, 42458982), (498, 41265356), (664, 30949017), (726, 28305988), (913, 22508376), (968, 21229491), (996, 20632678), (1452, 14152994), (1826, 11254188), (1992, 10316339), (2739, 7502792), (2904, 7076497), (3652, 5627094), (5478, 3751396), (7304, 2813547), (10043, 2046216), (10956, 1875698), (20086, 1023108), (21912, 937849), (30129, 682072), (40172, 511554), (60258, 341036), (80344, 255777), (85259, 241032), (120516, 170518)]