2088918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 2890602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 113, 117, 158, 226, 234, 237, 339, 474, 678, 711, 1017, 1027, 1422, 1469, 2034, 2054, 2938, 3081, 4407, 6162, 8814, 8927, 9243, 13221, 17854, 18486, 26442, 26781, 53562, 80343, 116051, 160686, 232102, 348153, 696306, 1044459, 2088918]

約数ペア:

[(1, 2088918), (2, 1044459), (3, 696306), (6, 348153), (9, 232102), (13, 160686), (18, 116051), (26, 80343), (39, 53562), (78, 26781), (79, 26442), (113, 18486), (117, 17854), (158, 13221), (226, 9243), (234, 8927), (237, 8814), (339, 6162), (474, 4407), (678, 3081), (711, 2938), (1017, 2054), (1027, 2034), (1422, 1469)]