19098291272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{85661}}^1$

素因数の和:85758

約数の個数: 48

約数和(自身を含む): 38278064700

約数和(自身を除く): 19179773428

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 961, 1798, 1922, 3596, 3844, 7192, 7688, 27869, 55738, 85661, 111476, 171322, 222952, 342644, 685288, 2484169, 2655491, 4968338, 5310982, 9936676, 10621964, 19873352, 21243928, 77009239, 82320221, 154018478, 164640442, 308036956, 329280884, 616073912, 658561768, 2387286409, 4774572818, 9549145636, 19098291272]

約数ペア:

[(1, 19098291272), (2, 9549145636), (4, 4774572818), (8, 2387286409), (29, 658561768), (31, 616073912), (58, 329280884), (62, 308036956), (116, 164640442), (124, 154018478), (232, 82320221), (248, 77009239), (899, 21243928), (961, 19873352), (1798, 10621964), (1922, 9936676), (3596, 5310982), (3844, 4968338), (7192, 2655491), (7688, 2484169), (27869, 685288), (55738, 342644), (85661, 222952), (111476, 171322)]