2056511478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1709}}^1\times {\mathrm{4093}}^1$

素因数の和:5821

約数の個数: 48

約数和(自身を含む): 4788506160

約数和(自身を除く): 2731994682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1709, 3418, 4093, 5127, 8186, 10254, 11963, 12279, 23926, 24558, 28651, 35889, 57302, 71778, 83741, 85953, 167482, 171906, 200557, 251223, 401114, 502446, 601671, 1203342, 6994937, 13989874, 20984811, 41969622, 48964559, 97929118, 146893677, 293787354, 342751913, 685503826, 1028255739, 2056511478]

約数ペア:

[(1, 2056511478), (2, 1028255739), (3, 685503826), (6, 342751913), (7, 293787354), (14, 146893677), (21, 97929118), (42, 48964559), (49, 41969622), (98, 20984811), (147, 13989874), (294, 6994937), (1709, 1203342), (3418, 601671), (4093, 502446), (5127, 401114), (8186, 251223), (10254, 200557), (11963, 171906), (12279, 167482), (23926, 85953), (24558, 83741), (28651, 71778), (35889, 57302)]