19850518608

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2310349}}^1$

素因数の和:2310539

約数の個数: 40

約数和(自身を含む): 51567012000

約数和(自身を除く): 31716493392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 8592, 2310349, 4620698, 6931047, 9241396, 13862094, 18482792, 27724188, 36965584, 55448376, 110896752, 413552471, 827104942, 1240657413, 1654209884, 2481314826, 3308419768, 4962629652, 6616839536, 9925259304, 19850518608]

約数ペア:

[(1, 19850518608), (2, 9925259304), (3, 6616839536), (4, 4962629652), (6, 3308419768), (8, 2481314826), (12, 1654209884), (16, 1240657413), (24, 827104942), (48, 413552471), (179, 110896752), (358, 55448376), (537, 36965584), (716, 27724188), (1074, 18482792), (1432, 13862094), (2148, 9241396), (2864, 6931047), (4296, 4620698), (8592, 2310349)]