2040343464

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1977077}}^1$

素因数の和:1977129

約数の個数: 32

約数和(自身を含む): 5219485920

約数和(自身を除く): 3179142456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1977077, 3954154, 5931231, 7908308, 11862462, 15816616, 23724924, 47449848, 85014311, 170028622, 255042933, 340057244, 510085866, 680114488, 1020171732, 2040343464]

約数ペア:

[(1, 2040343464), (2, 1020171732), (3, 680114488), (4, 510085866), (6, 340057244), (8, 255042933), (12, 170028622), (24, 85014311), (43, 47449848), (86, 23724924), (129, 15816616), (172, 11862462), (258, 7908308), (344, 5931231), (516, 3954154), (1032, 1977077)]