2038327214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 3885345792

約数和(自身を除く): 1847018578

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 277, 497, 554, 673, 781, 994, 1346, 1562, 1939, 3047, 3878, 4711, 5467, 6094, 7403, 9422, 10934, 14806, 19667, 21329, 39334, 42658, 47783, 51821, 95566, 103642, 137669, 186421, 216337, 275338, 334481, 372842, 432674, 525613, 668962, 1051226, 1304947, 1514359, 2050631, 2609894, 3028718, 3679291, 4101262, 7358582, 13235891, 14354417, 26471782, 28708834, 92651237, 145594801, 185302474, 291189602, 1019163607, 2038327214]

約数ペア:

[(1, 2038327214), (2, 1019163607), (7, 291189602), (11, 185302474), (14, 145594801), (22, 92651237), (71, 28708834), (77, 26471782), (142, 14354417), (154, 13235891), (277, 7358582), (497, 4101262), (554, 3679291), (673, 3028718), (781, 2609894), (994, 2050631), (1346, 1514359), (1562, 1304947), (1939, 1051226), (3047, 668962), (3878, 525613), (4711, 432674), (5467, 372842), (6094, 334481), (7403, 275338), (9422, 216337), (10934, 186421), (14806, 137669), (19667, 103642), (21329, 95566), (39334, 51821), (42658, 47783)]