2075622670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16451}}^1$

素因数の和:16537

約数の個数: 64

約数和(自身を含む): 4321216512

約数和(自身を除く): 2245593842

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 55, 62, 74, 110, 155, 185, 310, 341, 370, 407, 682, 814, 1147, 1705, 2035, 2294, 3410, 4070, 5735, 11470, 12617, 16451, 25234, 32902, 63085, 82255, 126170, 164510, 180961, 361922, 509981, 608687, 904805, 1019962, 1217374, 1809610, 2549905, 3043435, 5099810, 5609791, 6086870, 6695557, 11219582, 13391114, 18869297, 28048955, 33477785, 37738594, 56097910, 66955570, 94346485, 188692970, 207562267, 415124534, 1037811335, 2075622670]

約数ペア:

[(1, 2075622670), (2, 1037811335), (5, 415124534), (10, 207562267), (11, 188692970), (22, 94346485), (31, 66955570), (37, 56097910), (55, 37738594), (62, 33477785), (74, 28048955), (110, 18869297), (155, 13391114), (185, 11219582), (310, 6695557), (341, 6086870), (370, 5609791), (407, 5099810), (682, 3043435), (814, 2549905), (1147, 1809610), (1705, 1217374), (2035, 1019962), (2294, 904805), (3410, 608687), (4070, 509981), (5735, 361922), (11470, 180961), (12617, 164510), (16451, 126170), (25234, 82255), (32902, 63085)]