2009156724

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{54877}}^1$

素因数の和:55006

約数の個数: 60

約数和(自身を含む): 5298909924

約数和(自身を除く): 3289753200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 9153, 12204, 18306, 36612, 54877, 109754, 164631, 219508, 329262, 493893, 658524, 987786, 1481679, 1975572, 2963358, 4445037, 5926716, 6201101, 8890074, 12402202, 17780148, 18603303, 24804404, 37206606, 55809909, 74413212, 111619818, 167429727, 223239636, 334859454, 502289181, 669718908, 1004578362, 2009156724]

約数ペア:

[(1, 2009156724), (2, 1004578362), (3, 669718908), (4, 502289181), (6, 334859454), (9, 223239636), (12, 167429727), (18, 111619818), (27, 74413212), (36, 55809909), (54, 37206606), (81, 24804404), (108, 18603303), (113, 17780148), (162, 12402202), (226, 8890074), (324, 6201101), (339, 5926716), (452, 4445037), (678, 2963358), (1017, 1975572), (1356, 1481679), (2034, 987786), (3051, 658524), (4068, 493893), (6102, 329262), (9153, 219508), (12204, 164631), (18306, 109754), (36612, 54877)]