2488017654

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1486271}}^1$

素因数の和:1486313

約数の個数: 32

約数和(自身を含む): 5707284480

約数和(自身を除く): 3219266826

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1486271, 2972542, 4458813, 8917626, 13376439, 26752878, 40129317, 46074401, 80258634, 92148802, 138223203, 276446406, 414669609, 829339218, 1244008827, 2488017654]

約数ペア:

[(1, 2488017654), (2, 1244008827), (3, 829339218), (6, 414669609), (9, 276446406), (18, 138223203), (27, 92148802), (31, 80258634), (54, 46074401), (62, 40129317), (93, 26752878), (186, 13376439), (279, 8917626), (558, 4458813), (837, 2972542), (1674, 1486271)]