18584139834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1087937}}^1$

素因数の和:1088031

約数の個数: 48

約数和(自身を含む): 43957046952

約数和(自身を除く): 25372907118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 1087937, 2175874, 3263811, 6527622, 9791433, 14143181, 19582866, 28286362, 42429543, 79419401, 84859086, 127288629, 158838802, 238258203, 254577258, 476516406, 714774609, 1032452213, 1429549218, 2064904426, 3097356639, 6194713278, 9292069917, 18584139834]

約数ペア:

[(1, 18584139834), (2, 9292069917), (3, 6194713278), (6, 3097356639), (9, 2064904426), (13, 1429549218), (18, 1032452213), (26, 714774609), (39, 476516406), (73, 254577258), (78, 238258203), (117, 158838802), (146, 127288629), (219, 84859086), (234, 79419401), (438, 42429543), (657, 28286362), (949, 19582866), (1314, 14143181), (1898, 9791433), (2847, 6527622), (5694, 3263811), (8541, 2175874), (17082, 1087937)]