2019336512

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2995

約数の個数: 56

約数和(自身を含む): 4089370536

約数和(自身を除く): 2070034024

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 157, 292, 314, 584, 628, 1168, 1256, 2336, 2512, 2753, 4672, 5024, 5506, 10048, 11012, 11461, 22024, 22922, 44048, 45844, 88096, 91688, 176192, 183376, 200969, 366752, 401938, 432221, 733504, 803876, 864442, 1607752, 1728884, 3215504, 3457768, 6431008, 6915536, 12862016, 13831072, 27662144, 31552133, 63104266, 126208532, 252417064, 504834128, 1009668256, 2019336512]

約数ペア:

[(1, 2019336512), (2, 1009668256), (4, 504834128), (8, 252417064), (16, 126208532), (32, 63104266), (64, 31552133), (73, 27662144), (146, 13831072), (157, 12862016), (292, 6915536), (314, 6431008), (584, 3457768), (628, 3215504), (1168, 1728884), (1256, 1607752), (2336, 864442), (2512, 803876), (2753, 733504), (4672, 432221), (5024, 401938), (5506, 366752), (10048, 200969), (11012, 183376), (11461, 176192), (22024, 91688), (22922, 88096), (44048, 45844)]