1828559898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{81727}}^1$

素因数の和:81859

約数の個数: 48

約数和(自身を含む): 4360352256

約数和(自身を除く): 2531792358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 1017, 1243, 2034, 2486, 3729, 7458, 11187, 22374, 81727, 163454, 245181, 490362, 735543, 898997, 1471086, 1797994, 2696991, 5393982, 8090973, 9235151, 16181946, 18470302, 27705453, 55410906, 83116359, 101586661, 166232718, 203173322, 304759983, 609519966, 914279949, 1828559898]

約数ペア:

[(1, 1828559898), (2, 914279949), (3, 609519966), (6, 304759983), (9, 203173322), (11, 166232718), (18, 101586661), (22, 83116359), (33, 55410906), (66, 27705453), (99, 18470302), (113, 16181946), (198, 9235151), (226, 8090973), (339, 5393982), (678, 2696991), (1017, 1797994), (1243, 1471086), (2034, 898997), (2486, 735543), (3729, 490362), (7458, 245181), (11187, 163454), (22374, 81727)]