2018100678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 4546378368

約数和(自身を除く): 2528277690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 107, 121, 166, 214, 242, 249, 313, 321, 363, 498, 626, 642, 726, 913, 939, 1177, 1826, 1878, 2354, 2739, 3443, 3531, 5478, 6886, 7062, 8881, 10043, 10329, 12947, 17762, 20086, 20658, 25894, 25979, 26643, 30129, 33491, 37873, 38841, 51958, 53286, 60258, 66982, 75746, 77682, 77937, 97691, 100473, 113619, 155874, 195382, 200946, 227238, 285769, 293073, 368401, 571538, 586146, 736802, 857307, 1074601, 1105203, 1714614, 2149202, 2210406, 2779753, 3143459, 3223803, 4052411, 5559506, 6286918, 6447606, 8104822, 8339259, 9430377, 12157233, 16678518, 18860754, 24314466, 30577283, 61154566, 91731849, 183463698, 336350113, 672700226, 1009050339, 2018100678]

約数ペア:

[(1, 2018100678), (2, 1009050339), (3, 672700226), (6, 336350113), (11, 183463698), (22, 91731849), (33, 61154566), (66, 30577283), (83, 24314466), (107, 18860754), (121, 16678518), (166, 12157233), (214, 9430377), (242, 8339259), (249, 8104822), (313, 6447606), (321, 6286918), (363, 5559506), (498, 4052411), (626, 3223803), (642, 3143459), (726, 2779753), (913, 2210406), (939, 2149202), (1177, 1714614), (1826, 1105203), (1878, 1074601), (2354, 857307), (2739, 736802), (3443, 586146), (3531, 571538), (5478, 368401), (6886, 293073), (7062, 285769), (8881, 227238), (10043, 200946), (10329, 195382), (12947, 155874), (17762, 113619), (20086, 100473), (20658, 97691), (25894, 77937), (25979, 77682), (26643, 75746), (30129, 66982), (33491, 60258), (37873, 53286), (38841, 51958)]