2013293765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 3033676800

約数和(自身を除く): 1020383035

約数列:

[1, 5, 7, 17, 35, 37, 85, 109, 119, 185, 259, 545, 595, 629, 763, 839, 1295, 1853, 3145, 3815, 4033, 4195, 4403, 5873, 9265, 12971, 14263, 20165, 22015, 28231, 29365, 31043, 64855, 68561, 71315, 91451, 99841, 141155, 155215, 217301, 342805, 457255, 479927, 499205, 527731, 640157, 1086505, 1554667, 2399635, 2638655, 3200785, 3383687, 3694117, 7773335, 10882669, 16918435, 18470585, 23685809, 54413345, 57522679, 118429045, 287613395, 402658753, 2013293765]

約数ペア:

[(1, 2013293765), (5, 402658753), (7, 287613395), (17, 118429045), (35, 57522679), (37, 54413345), (85, 23685809), (109, 18470585), (119, 16918435), (185, 10882669), (259, 7773335), (545, 3694117), (595, 3383687), (629, 3200785), (763, 2638655), (839, 2399635), (1295, 1554667), (1853, 1086505), (3145, 640157), (3815, 527731), (4033, 499205), (4195, 479927), (4403, 457255), (5873, 342805), (9265, 217301), (12971, 155215), (14263, 141155), (20165, 99841), (22015, 91451), (28231, 71315), (29365, 68561), (31043, 64855)]