2085756822

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{877}}^1\times {\mathrm{3571}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 4647872112

約数和(自身を除く): 2562115290

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 877, 1754, 2631, 3571, 5262, 7142, 7893, 10713, 15786, 21426, 32139, 32449, 64278, 64898, 97347, 132127, 194694, 264254, 292041, 396381, 584082, 792762, 1189143, 2378286, 3131767, 6263534, 9395301, 18790602, 28185903, 56371806, 115875379, 231750758, 347626137, 695252274, 1042878411, 2085756822]

約数ペア:

[(1, 2085756822), (2, 1042878411), (3, 695252274), (6, 347626137), (9, 231750758), (18, 115875379), (37, 56371806), (74, 28185903), (111, 18790602), (222, 9395301), (333, 6263534), (666, 3131767), (877, 2378286), (1754, 1189143), (2631, 792762), (3571, 584082), (5262, 396381), (7142, 292041), (7893, 264254), (10713, 194694), (15786, 132127), (21426, 97347), (32139, 64898), (32449, 64278)]