2068488352

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{69431}}^1$

素因数の和:69474

約数の個数: 72

約数和(自身を含む): 4986606240

約数和(自身を除く): 2918117888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 69431, 138862, 277724, 486017, 555448, 972034, 1110896, 1319189, 1944068, 2221792, 2638378, 3402119, 3888136, 5276756, 6804238, 7776272, 9234323, 10553512, 13608476, 15552544, 18468646, 21107024, 27216952, 36937292, 42214048, 54433904, 64640261, 73874584, 108867808, 129280522, 147749168, 258561044, 295498336, 517122088, 1034244176, 2068488352]

約数ペア:

[(1, 2068488352), (2, 1034244176), (4, 517122088), (7, 295498336), (8, 258561044), (14, 147749168), (16, 129280522), (19, 108867808), (28, 73874584), (32, 64640261), (38, 54433904), (49, 42214048), (56, 36937292), (76, 27216952), (98, 21107024), (112, 18468646), (133, 15552544), (152, 13608476), (196, 10553512), (224, 9234323), (266, 7776272), (304, 6804238), (392, 5276756), (532, 3888136), (608, 3402119), (784, 2638378), (931, 2221792), (1064, 1944068), (1568, 1319189), (1862, 1110896), (2128, 972034), (3724, 555448), (4256, 486017), (7448, 277724), (14896, 138862), (29792, 69431)]