2022971792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71473}}^1$

素因数の和:71571

約数の個数: 40

約数和(自身を含む): 4121190840

約数和(自身を除く): 2098219048

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3538, 7076, 14152, 28304, 71473, 142946, 285892, 571784, 1143568, 2072717, 4145434, 4359853, 8290868, 8719706, 16581736, 17439412, 33163472, 34878824, 69757648, 126435737, 252871474, 505742948, 1011485896, 2022971792]

約数ペア:

[(1, 2022971792), (2, 1011485896), (4, 505742948), (8, 252871474), (16, 126435737), (29, 69757648), (58, 34878824), (61, 33163472), (116, 17439412), (122, 16581736), (232, 8719706), (244, 8290868), (464, 4359853), (488, 4145434), (976, 2072717), (1769, 1143568), (3538, 571784), (7076, 285892), (14152, 142946), (28304, 71473)]