2051257982379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{14519}}^1$

素因数の和:15008

約数の個数: 64

約数和(自身を含む): 2955667968000

約数和(自身を除く): 904409985621

約数列:

[1, 3, 19, 57, 61, 179, 183, 227, 537, 681, 1159, 3401, 3477, 4313, 10203, 10919, 12939, 13847, 14519, 32757, 40633, 41541, 43557, 121899, 207461, 263093, 275861, 622383, 772027, 789279, 827583, 885659, 2316081, 2478613, 2598901, 2656977, 3295813, 7435839, 7796703, 9887439, 16827521, 47093647, 49379119, 50482563, 62620447, 141280941, 148137357, 158532961, 187861341, 201044593, 475598883, 589950527, 603133779, 1769851581, 3012126259, 3819847267, 9036378777, 11209060013, 11459541801, 33627180039, 35986982147, 107960946441, 683752660793, 2051257982379]

約数ペア:

[(1, 2051257982379), (3, 683752660793), (19, 107960946441), (57, 35986982147), (61, 33627180039), (179, 11459541801), (183, 11209060013), (227, 9036378777), (537, 3819847267), (681, 3012126259), (1159, 1769851581), (3401, 603133779), (3477, 589950527), (4313, 475598883), (10203, 201044593), (10919, 187861341), (12939, 158532961), (13847, 148137357), (14519, 141280941), (32757, 62620447), (40633, 50482563), (41541, 49379119), (43557, 47093647), (121899, 16827521), (207461, 9887439), (263093, 7796703), (275861, 7435839), (622383, 3295813), (772027, 2656977), (789279, 2598901), (827583, 2478613), (885659, 2316081)]