20283670077

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127867}}^1$

素因数の和:127934

約数の個数: 48

約数和(自身を含む): 32652372480

約数和(自身を除く): 12368702403

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 121, 209, 253, 363, 437, 627, 759, 1311, 2299, 2783, 4807, 6897, 8349, 14421, 52877, 127867, 158631, 383601, 1406537, 2429473, 2940941, 4219611, 7288419, 8822823, 15471907, 26724203, 32350351, 46415721, 55877879, 80172609, 97051053, 167633637, 293966233, 355853861, 614656669, 881898699, 1067561583, 1843970007, 6761223359, 20283670077]

約数ペア:

[(1, 20283670077), (3, 6761223359), (11, 1843970007), (19, 1067561583), (23, 881898699), (33, 614656669), (57, 355853861), (69, 293966233), (121, 167633637), (209, 97051053), (253, 80172609), (363, 55877879), (437, 46415721), (627, 32350351), (759, 26724203), (1311, 15471907), (2299, 8822823), (2783, 7288419), (4807, 4219611), (6897, 2940941), (8349, 2429473), (14421, 1406537), (52877, 383601), (127867, 158631)]