2000694276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 6071296000

約数和(自身を除く): 4070601724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 139, 158, 189, 237, 241, 252, 278, 316, 378, 417, 474, 482, 553, 556, 711, 723, 756, 834, 948, 964, 973, 1106, 1251, 1422, 1446, 1659, 1668, 1687, 1946, 2133, 2169, 2212, 2502, 2844, 2892, 2919, 3318, 3374, 3753, 3892, 4266, 4338, 4977, 5004, 5061, 5838, 6507, 6636, 6748, 7506, 8532, 8676, 8757, 9954, 10122, 10981, 11676, 13014, 14931, 15012, 15183, 17514, 19039, 19908, 20244, 21962, 26028, 26271, 29862, 30366, 32943, 33499, 35028, 38078, 43924, 45549, 52542, 57117, 59724, 60732, 65886, 66998, 76156, 76867, 91098, 98829, 100497, 105084, 114234, 131772, 133273, 133996, 153734, 171351, 182196, 197658, 200994, 228468, 230601, 234493, 266546, 296487, 301491, 307468, 342702, 395316, 399819, 401988, 461202, 468986, 514053, 533092, 592974, 602982, 685404, 691803, 703479, 799638, 904473, 922404, 937972, 1028106, 1185948, 1199457, 1205964, 1383606, 1406958, 1599276, 1808946, 2056212, 2075409, 2110437, 2398914, 2646421, 2767212, 2813916, 3598371, 3617892, 4150818, 4220874, 4797828, 5292842, 6331311, 7196742, 7939263, 8301636, 8441748, 10585684, 12662622, 14393484, 15878526, 18524947, 23817789, 25325244, 31757052, 37049894, 47635578, 55574841, 71453367, 74099788, 95271156, 111149682, 142906734, 166724523, 222299364, 285813468, 333449046, 500173569, 666898092, 1000347138, 2000694276]

約数ペア:

[(1, 2000694276), (2, 1000347138), (3, 666898092), (4, 500173569), (6, 333449046), (7, 285813468), (9, 222299364), (12, 166724523), (14, 142906734), (18, 111149682), (21, 95271156), (27, 74099788), (28, 71453367), (36, 55574841), (42, 47635578), (54, 37049894), (63, 31757052), (79, 25325244), (84, 23817789), (108, 18524947), (126, 15878526), (139, 14393484), (158, 12662622), (189, 10585684), (237, 8441748), (241, 8301636), (252, 7939263), (278, 7196742), (316, 6331311), (378, 5292842), (417, 4797828), (474, 4220874), (482, 4150818), (553, 3617892), (556, 3598371), (711, 2813916), (723, 2767212), (756, 2646421), (834, 2398914), (948, 2110437), (964, 2075409), (973, 2056212), (1106, 1808946), (1251, 1599276), (1422, 1406958), (1446, 1383606), (1659, 1205964), (1668, 1199457), (1687, 1185948), (1946, 1028106), (2133, 937972), (2169, 922404), (2212, 904473), (2502, 799638), (2844, 703479), (2892, 691803), (2919, 685404), (3318, 602982), (3374, 592974), (3753, 533092), (3892, 514053), (4266, 468986), (4338, 461202), (4977, 401988), (5004, 399819), (5061, 395316), (5838, 342702), (6507, 307468), (6636, 301491), (6748, 296487), (7506, 266546), (8532, 234493), (8676, 230601), (8757, 228468), (9954, 200994), (10122, 197658), (10981, 182196), (11676, 171351), (13014, 153734), (14931, 133996), (15012, 133273), (15183, 131772), (17514, 114234), (19039, 105084), (19908, 100497), (20244, 98829), (21962, 91098), (26028, 76867), (26271, 76156), (29862, 66998), (30366, 65886), (32943, 60732), (33499, 59724), (35028, 57117), (38078, 52542), (43924, 45549)]