2540772592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{75011}}^1$

素因数の和:75121

約数の個数: 40

約数和(自身を含む): 5162325840

約数和(自身を除く): 2621553248

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 16936, 33872, 75011, 150022, 300044, 600088, 1200176, 2175319, 4350638, 5475803, 8701276, 10951606, 17402552, 21903212, 34805104, 43806424, 87612848, 158798287, 317596574, 635193148, 1270386296, 2540772592]

約数ペア:

[(1, 2540772592), (2, 1270386296), (4, 635193148), (8, 317596574), (16, 158798287), (29, 87612848), (58, 43806424), (73, 34805104), (116, 21903212), (146, 17402552), (232, 10951606), (292, 8701276), (464, 5475803), (584, 4350638), (1168, 2175319), (2117, 1200176), (4234, 600088), (8468, 300044), (16936, 150022), (33872, 75011)]