2103990532

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{6079}}^1$

素因数の和:6400

約数の個数: 48

約数和(自身を含む): 4314562560

約数和(自身を除く): 2210572028

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 263, 329, 526, 658, 1052, 1316, 1841, 3682, 6079, 7364, 12158, 12361, 24316, 24722, 42553, 49444, 85106, 86527, 170212, 173054, 285713, 346108, 571426, 1142852, 1598777, 1999991, 3197554, 3999982, 6395108, 7999964, 11191439, 22382878, 44765756, 75142519, 150285038, 300570076, 525997633, 1051995266, 2103990532]

約数ペア:

[(1, 2103990532), (2, 1051995266), (4, 525997633), (7, 300570076), (14, 150285038), (28, 75142519), (47, 44765756), (94, 22382878), (188, 11191439), (263, 7999964), (329, 6395108), (526, 3999982), (658, 3197554), (1052, 1999991), (1316, 1598777), (1841, 1142852), (3682, 571426), (6079, 346108), (7364, 285713), (12158, 173054), (12361, 170212), (24316, 86527), (24722, 85106), (42553, 49444)]