2953399394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1\times {\mathrm{38923}}^1$

素因数の和:42385

約数の個数: 16

約数和(自身を含む): 4834360800

約数和(自身を除く): 1880961406

約数列:

[1, 2, 11, 22, 3449, 6898, 37939, 38923, 75878, 77846, 428153, 856306, 134245427, 268490854, 1476699697, 2953399394]

約数ペア:

[(1, 2953399394), (2, 1476699697), (11, 268490854), (22, 134245427), (3449, 856306), (6898, 428153), (37939, 77846), (38923, 75878)]