2017269968

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{93323}}^1$

素因数の和:93531

約数の個数: 40

約数和(自身を含む): 4490004288

約数和(自身を除く): 2472734320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 21616, 93323, 186646, 373292, 653261, 746584, 1306522, 1493168, 2613044, 5226088, 10452176, 18011339, 36022678, 72045356, 126079373, 144090712, 252158746, 288181424, 504317492, 1008634984, 2017269968]

約数ペア:

[(1, 2017269968), (2, 1008634984), (4, 504317492), (7, 288181424), (8, 252158746), (14, 144090712), (16, 126079373), (28, 72045356), (56, 36022678), (112, 18011339), (193, 10452176), (386, 5226088), (772, 2613044), (1351, 1493168), (1544, 1306522), (2702, 746584), (3088, 653261), (5404, 373292), (10808, 186646), (21616, 93323)]