2102203404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7717}}^1$

素因数の和:7804

約数の個数: 144

約数和(自身を含む): 6472747008

約数和(自身を除く): 4370543604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 47, 63, 69, 84, 92, 94, 126, 138, 141, 161, 188, 207, 252, 276, 282, 322, 329, 414, 423, 483, 564, 644, 658, 828, 846, 966, 987, 1081, 1316, 1449, 1692, 1932, 1974, 2162, 2898, 2961, 3243, 3948, 4324, 5796, 5922, 6486, 7567, 7717, 9729, 11844, 12972, 15134, 15434, 19458, 22701, 23151, 30268, 30868, 38916, 45402, 46302, 54019, 68103, 69453, 90804, 92604, 108038, 136206, 138906, 162057, 177491, 216076, 272412, 277812, 324114, 354982, 362699, 486171, 532473, 648228, 709964, 725398, 972342, 1064946, 1088097, 1242437, 1450796, 1597419, 1944684, 2129892, 2176194, 2484874, 2538893, 3194838, 3264291, 3727311, 4352388, 4969748, 5077786, 6389676, 6528582, 7454622, 7616679, 8342077, 10155572, 11181933, 13057164, 14909244, 15233358, 16684154, 22363866, 22850037, 25026231, 30466716, 33368308, 44727732, 45700074, 50052462, 58394539, 75078693, 91400148, 100104924, 116789078, 150157386, 175183617, 233578156, 300314772, 350367234, 525550851, 700734468, 1051101702, 2102203404]

約数ペア:

[(1, 2102203404), (2, 1051101702), (3, 700734468), (4, 525550851), (6, 350367234), (7, 300314772), (9, 233578156), (12, 175183617), (14, 150157386), (18, 116789078), (21, 100104924), (23, 91400148), (28, 75078693), (36, 58394539), (42, 50052462), (46, 45700074), (47, 44727732), (63, 33368308), (69, 30466716), (84, 25026231), (92, 22850037), (94, 22363866), (126, 16684154), (138, 15233358), (141, 14909244), (161, 13057164), (188, 11181933), (207, 10155572), (252, 8342077), (276, 7616679), (282, 7454622), (322, 6528582), (329, 6389676), (414, 5077786), (423, 4969748), (483, 4352388), (564, 3727311), (644, 3264291), (658, 3194838), (828, 2538893), (846, 2484874), (966, 2176194), (987, 2129892), (1081, 1944684), (1316, 1597419), (1449, 1450796), (1692, 1242437), (1932, 1088097), (1974, 1064946), (2162, 972342), (2898, 725398), (2961, 709964), (3243, 648228), (3948, 532473), (4324, 486171), (5796, 362699), (5922, 354982), (6486, 324114), (7567, 277812), (7717, 272412), (9729, 216076), (11844, 177491), (12972, 162057), (15134, 138906), (15434, 136206), (19458, 108038), (22701, 92604), (23151, 90804), (30268, 69453), (30868, 68103), (38916, 54019), (45402, 46302)]