2018601088

素因数分解:

$2^7\times 7^1\times {\mathrm{911}}^1\times {\mathrm{2473}}^1$

素因数の和:3405

約数の個数: 64

約数和(自身を含む): 4602827520

約数和(自身を除く): 2584226432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 911, 1822, 2473, 3644, 4946, 6377, 7288, 9892, 12754, 14576, 17311, 19784, 25508, 29152, 34622, 39568, 51016, 58304, 69244, 79136, 102032, 116608, 138488, 158272, 204064, 276976, 316544, 408128, 553952, 816256, 1107904, 2215808, 2252903, 4505806, 9011612, 15770321, 18023224, 31540642, 36046448, 63081284, 72092896, 126162568, 144185792, 252325136, 288371584, 504650272, 1009300544, 2018601088]

約数ペア:

[(1, 2018601088), (2, 1009300544), (4, 504650272), (7, 288371584), (8, 252325136), (14, 144185792), (16, 126162568), (28, 72092896), (32, 63081284), (56, 36046448), (64, 31540642), (112, 18023224), (128, 15770321), (224, 9011612), (448, 4505806), (896, 2252903), (911, 2215808), (1822, 1107904), (2473, 816256), (3644, 553952), (4946, 408128), (6377, 316544), (7288, 276976), (9892, 204064), (12754, 158272), (14576, 138488), (17311, 116608), (19784, 102032), (25508, 79136), (29152, 69244), (34622, 58304), (39568, 51016)]