2012141054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2865

約数の個数: 64

約数和(自身を含む): 3885995520

約数和(自身を除く): 1873854466

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 113, 154, 226, 301, 473, 602, 791, 946, 1243, 1582, 2486, 2689, 3311, 4859, 5378, 6622, 8701, 9718, 17402, 18823, 29579, 34013, 37646, 53449, 59158, 68026, 106898, 115627, 207053, 231254, 303857, 374143, 414106, 607714, 748286, 809389, 1271897, 1618778, 2126999, 2543794, 3342427, 4253998, 6684854, 8903279, 13065851, 17806558, 23396989, 26131702, 46793978, 91460957, 143724361, 182921914, 287448722, 1006070527, 2012141054]

約数ペア:

[(1, 2012141054), (2, 1006070527), (7, 287448722), (11, 182921914), (14, 143724361), (22, 91460957), (43, 46793978), (77, 26131702), (86, 23396989), (113, 17806558), (154, 13065851), (226, 8903279), (301, 6684854), (473, 4253998), (602, 3342427), (791, 2543794), (946, 2126999), (1243, 1618778), (1582, 1271897), (2486, 809389), (2689, 748286), (3311, 607714), (4859, 414106), (5378, 374143), (6622, 303857), (8701, 231254), (9718, 207053), (17402, 115627), (18823, 106898), (29579, 68026), (34013, 59158), (37646, 53449)]