2021061834

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 5092623360

約数和(自身を除く): 3071561526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 67, 86, 99, 129, 134, 198, 201, 258, 297, 387, 402, 473, 594, 603, 737, 774, 946, 1161, 1181, 1206, 1419, 1474, 1809, 2211, 2322, 2362, 2838, 2881, 3543, 3618, 4257, 4422, 5762, 6633, 7086, 8514, 8643, 10629, 12771, 12991, 13266, 17286, 19899, 21258, 25542, 25929, 25982, 31691, 31887, 38973, 39798, 50783, 51858, 63382, 63774, 77787, 77946, 79127, 95073, 101566, 116919, 152349, 155574, 158254, 190146, 233838, 237381, 285219, 304698, 350757, 457047, 474762, 558613, 570438, 701514, 712143, 855657, 870397, 914094, 1117226, 1371141, 1424286, 1675839, 1711314, 1740794, 2136429, 2611191, 2742282, 3351678, 3402461, 4272858, 5027517, 5222382, 6804922, 7833573, 10055034, 10207383, 15082551, 15667146, 20414766, 23500719, 30165102, 30622149, 37427071, 47001438, 61244298, 74854142, 91866447, 112281213, 183732894, 224562426, 336843639, 673687278, 1010530917, 2021061834]

約数ペア:

[(1, 2021061834), (2, 1010530917), (3, 673687278), (6, 336843639), (9, 224562426), (11, 183732894), (18, 112281213), (22, 91866447), (27, 74854142), (33, 61244298), (43, 47001438), (54, 37427071), (66, 30622149), (67, 30165102), (86, 23500719), (99, 20414766), (129, 15667146), (134, 15082551), (198, 10207383), (201, 10055034), (258, 7833573), (297, 6804922), (387, 5222382), (402, 5027517), (473, 4272858), (594, 3402461), (603, 3351678), (737, 2742282), (774, 2611191), (946, 2136429), (1161, 1740794), (1181, 1711314), (1206, 1675839), (1419, 1424286), (1474, 1371141), (1809, 1117226), (2211, 914094), (2322, 870397), (2362, 855657), (2838, 712143), (2881, 701514), (3543, 570438), (3618, 558613), (4257, 474762), (4422, 457047), (5762, 350757), (6633, 304698), (7086, 285219), (8514, 237381), (8643, 233838), (10629, 190146), (12771, 158254), (12991, 155574), (13266, 152349), (17286, 116919), (19899, 101566), (21258, 95073), (25542, 79127), (25929, 77946), (25982, 77787), (31691, 63774), (31887, 63382), (38973, 51858), (39798, 50783)]