2123872212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{120977}}^1$

素因数の和:121021

約数の個数: 96

約数和(自身を含む): 6503777280

約数和(自身を除く): 4379905068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 17556, 120977, 241954, 362931, 483908, 725862, 846839, 1330747, 1451724, 1693678, 2298563, 2540517, 2661494, 3387356, 3992241, 4597126, 5081034, 5322988, 6895689, 7984482, 9194252, 9315229, 10162068, 13791378, 15968964, 16089941, 18630458, 25284193, 27582756, 27945687, 32179882, 37260916, 48269823, 50568386, 55891374, 64359764, 75852579, 96539646, 101136772, 111782748, 151705158, 176989351, 193079292, 303410316, 353978702, 530968053, 707957404, 1061936106, 2123872212]

約数ペア:

[(1, 2123872212), (2, 1061936106), (3, 707957404), (4, 530968053), (6, 353978702), (7, 303410316), (11, 193079292), (12, 176989351), (14, 151705158), (19, 111782748), (21, 101136772), (22, 96539646), (28, 75852579), (33, 64359764), (38, 55891374), (42, 50568386), (44, 48269823), (57, 37260916), (66, 32179882), (76, 27945687), (77, 27582756), (84, 25284193), (114, 18630458), (132, 16089941), (133, 15968964), (154, 13791378), (209, 10162068), (228, 9315229), (231, 9194252), (266, 7984482), (308, 6895689), (399, 5322988), (418, 5081034), (462, 4597126), (532, 3992241), (627, 3387356), (798, 2661494), (836, 2540517), (924, 2298563), (1254, 1693678), (1463, 1451724), (1596, 1330747), (2508, 846839), (2926, 725862), (4389, 483908), (5852, 362931), (8778, 241954), (17556, 120977)]