2193611364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{8731}}^1$

素因数の和:9745

約数の個数: 72

約数和(自身を含む): 6344182208

約数和(自身を除く): 4150570844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 997, 1994, 2991, 3988, 5982, 6979, 8731, 8973, 11964, 13958, 17462, 17946, 20937, 26193, 27916, 34924, 35892, 41874, 52386, 61117, 62811, 78579, 83748, 104772, 122234, 125622, 157158, 183351, 244468, 251244, 314316, 366702, 550053, 733404, 1100106, 2200212, 8704807, 17409614, 26114421, 34819228, 52228842, 60933649, 78343263, 104457684, 121867298, 156686526, 182800947, 243734596, 313373052, 365601894, 548402841, 731203788, 1096805682, 2193611364]

約数ペア:

[(1, 2193611364), (2, 1096805682), (3, 731203788), (4, 548402841), (6, 365601894), (7, 313373052), (9, 243734596), (12, 182800947), (14, 156686526), (18, 121867298), (21, 104457684), (28, 78343263), (36, 60933649), (42, 52228842), (63, 34819228), (84, 26114421), (126, 17409614), (252, 8704807), (997, 2200212), (1994, 1100106), (2991, 733404), (3988, 550053), (5982, 366702), (6979, 314316), (8731, 251244), (8973, 244468), (11964, 183351), (13958, 157158), (17462, 125622), (17946, 122234), (20937, 104772), (26193, 83748), (27916, 78579), (34924, 62811), (35892, 61117), (41874, 52386)]