18311157066

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2289467}}^1$

素因数の和:2289546

約数の個数: 32

約数和(自身を含む): 38682851328

約数和(自身を除く): 20371694262

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 2289467, 4578934, 6868401, 13736802, 70973477, 98447081, 141946954, 196894162, 212920431, 295341243, 425840862, 590682486, 3051859511, 6103719022, 9155578533, 18311157066]

約数ペア:

[(1, 18311157066), (2, 9155578533), (3, 6103719022), (6, 3051859511), (31, 590682486), (43, 425840862), (62, 295341243), (86, 212920431), (93, 196894162), (129, 141946954), (186, 98447081), (258, 70973477), (1333, 13736802), (2666, 6868401), (3999, 4578934), (7998, 2289467)]