2004540871212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6521}}^1\times {\mathrm{776257}}^1$

素因数の和:782799

約数の個数: 72

約数和(自身を含む): 5528528106192

約数和(自身を除く): 3523987234980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 6521, 13042, 19563, 26084, 39126, 58689, 71731, 78252, 117378, 143462, 215193, 234756, 286924, 430386, 645579, 776257, 860772, 1291158, 1552514, 2328771, 2582316, 3105028, 4657542, 6986313, 8538827, 9315084, 13972626, 17077654, 25616481, 27945252, 34155308, 51232962, 76849443, 102465924, 153698886, 307397772, 5061971897, 10123943794, 15185915691, 20247887588, 30371831382, 45557747073, 55681690867, 60743662764, 91115494146, 111363381734, 167045072601, 182230988292, 222726763468, 334090145202, 501135217803, 668180290404, 1002270435606, 2004540871212]

約数ペア:

[(1, 2004540871212), (2, 1002270435606), (3, 668180290404), (4, 501135217803), (6, 334090145202), (9, 222726763468), (11, 182230988292), (12, 167045072601), (18, 111363381734), (22, 91115494146), (33, 60743662764), (36, 55681690867), (44, 45557747073), (66, 30371831382), (99, 20247887588), (132, 15185915691), (198, 10123943794), (396, 5061971897), (6521, 307397772), (13042, 153698886), (19563, 102465924), (26084, 76849443), (39126, 51232962), (58689, 34155308), (71731, 27945252), (78252, 25616481), (117378, 17077654), (143462, 13972626), (215193, 9315084), (234756, 8538827), (286924, 6986313), (430386, 4657542), (645579, 3105028), (776257, 2582316), (860772, 2328771), (1291158, 1552514)]