2910367108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{3761}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 5700784320

約数和(自身を除く): 2790417212

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 409, 473, 818, 946, 1636, 1892, 3761, 4499, 7522, 8998, 15044, 17587, 17996, 35174, 41371, 70348, 82742, 161723, 165484, 193457, 323446, 386914, 646892, 773828, 1538249, 1778953, 3076498, 3557906, 6152996, 7115812, 16920739, 33841478, 66144707, 67682956, 132289414, 264578828, 727591777, 1455183554, 2910367108]

約数ペア:

[(1, 2910367108), (2, 1455183554), (4, 727591777), (11, 264578828), (22, 132289414), (43, 67682956), (44, 66144707), (86, 33841478), (172, 16920739), (409, 7115812), (473, 6152996), (818, 3557906), (946, 3076498), (1636, 1778953), (1892, 1538249), (3761, 773828), (4499, 646892), (7522, 386914), (8998, 323446), (15044, 193457), (17587, 165484), (17996, 161723), (35174, 82742), (41371, 70348)]