2018968672

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{152767}}^1$

素因数の和:152843

約数の個数: 48

約数和(自身を含む): 4619704320

約数和(自身を除く): 2600735648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 152767, 305534, 611068, 1069369, 1222136, 2138738, 2444272, 4277476, 4888544, 8554952, 9013253, 17109904, 18026506, 34219808, 36053012, 63092771, 72106024, 126185542, 144212048, 252371084, 288424096, 504742168, 1009484336, 2018968672]

約数ペア:

[(1, 2018968672), (2, 1009484336), (4, 504742168), (7, 288424096), (8, 252371084), (14, 144212048), (16, 126185542), (28, 72106024), (32, 63092771), (56, 36053012), (59, 34219808), (112, 18026506), (118, 17109904), (224, 9013253), (236, 8554952), (413, 4888544), (472, 4277476), (826, 2444272), (944, 2138738), (1652, 1222136), (1888, 1069369), (3304, 611068), (6608, 305534), (13216, 152767)]