2019692704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{114547}}^1$

素因数の和:114605

約数の個数: 48

約数和(自身を含む): 4329914400

約数和(自身を除く): 2310221696

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 17632, 114547, 229094, 458188, 916376, 1832752, 2176393, 3321863, 3665504, 4352786, 6643726, 8705572, 13287452, 17411144, 26574904, 34822288, 53149808, 63115397, 69644576, 106299616, 126230794, 252461588, 504923176, 1009846352, 2019692704]

約数ペア:

[(1, 2019692704), (2, 1009846352), (4, 504923176), (8, 252461588), (16, 126230794), (19, 106299616), (29, 69644576), (32, 63115397), (38, 53149808), (58, 34822288), (76, 26574904), (116, 17411144), (152, 13287452), (232, 8705572), (304, 6643726), (464, 4352786), (551, 3665504), (608, 3321863), (928, 2176393), (1102, 1832752), (2204, 916376), (4408, 458188), (8816, 229094), (17632, 114547)]