20341746642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{35053}}^1$

素因数の和:35443

約数の個数: 64

約数和(自身を含む): 47772152064

約数和(自身を除く): 27430405422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 337, 574, 674, 861, 1011, 1722, 2022, 2359, 4718, 7077, 13817, 14154, 27634, 35053, 41451, 70106, 82902, 96719, 105159, 193438, 210318, 245371, 290157, 490742, 580314, 736113, 1437173, 1472226, 2874346, 4311519, 8623038, 10060211, 11812861, 20120422, 23625722, 30180633, 35438583, 60361266, 70877166, 82690027, 165380054, 248070081, 484327301, 496140162, 968654602, 1452981903, 2905963806, 3390291107, 6780582214, 10170873321, 20341746642]

約数ペア:

[(1, 20341746642), (2, 10170873321), (3, 6780582214), (6, 3390291107), (7, 2905963806), (14, 1452981903), (21, 968654602), (41, 496140162), (42, 484327301), (82, 248070081), (123, 165380054), (246, 82690027), (287, 70877166), (337, 60361266), (574, 35438583), (674, 30180633), (861, 23625722), (1011, 20120422), (1722, 11812861), (2022, 10060211), (2359, 8623038), (4718, 4311519), (7077, 2874346), (13817, 1472226), (14154, 1437173), (27634, 736113), (35053, 580314), (41451, 490742), (70106, 290157), (82902, 245371), (96719, 210318), (105159, 193438)]