2080971816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1126067}}^1$

素因数の和:1126094

約数の個数: 64

約数和(自身を含む): 6486151680

約数和(自身を除く): 4405179864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1126067, 2252134, 3378201, 4504268, 6756402, 7882469, 9008536, 12386737, 13512804, 15764938, 23647407, 24773474, 27025608, 31529876, 37160211, 47294814, 49546948, 63059752, 74320422, 86707159, 94589628, 99093896, 148640844, 173414318, 189179256, 260121477, 297281688, 346828636, 520242954, 693657272, 1040485908, 2080971816]

約数ペア:

[(1, 2080971816), (2, 1040485908), (3, 693657272), (4, 520242954), (6, 346828636), (7, 297281688), (8, 260121477), (11, 189179256), (12, 173414318), (14, 148640844), (21, 99093896), (22, 94589628), (24, 86707159), (28, 74320422), (33, 63059752), (42, 49546948), (44, 47294814), (56, 37160211), (66, 31529876), (77, 27025608), (84, 24773474), (88, 23647407), (132, 15764938), (154, 13512804), (168, 12386737), (231, 9008536), (264, 7882469), (308, 6756402), (462, 4504268), (616, 3378201), (924, 2252134), (1848, 1126067)]