2018095908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{319117}}^1$

素因数の和:319172

約数の個数: 48

約数和(自身を含む): 5146735104

約数和(自身を除く): 3128639196

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 319117, 638234, 957351, 1276468, 1914702, 3829404, 5424989, 9892627, 10849978, 16274967, 19785254, 21699956, 29677881, 32549934, 39570508, 59355762, 65099868, 118711524, 168174659, 336349318, 504523977, 672698636, 1009047954, 2018095908]

約数ペア:

[(1, 2018095908), (2, 1009047954), (3, 672698636), (4, 504523977), (6, 336349318), (12, 168174659), (17, 118711524), (31, 65099868), (34, 59355762), (51, 39570508), (62, 32549934), (68, 29677881), (93, 21699956), (102, 19785254), (124, 16274967), (186, 10849978), (204, 9892627), (372, 5424989), (527, 3829404), (1054, 1914702), (1581, 1276468), (2108, 957351), (3162, 638234), (6324, 319117)]