1855455468

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1\times {\mathrm{1237}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 4359344640

約数和(自身を除く): 2503889172

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 523, 717, 956, 1046, 1237, 1434, 1569, 2092, 2474, 2868, 3138, 3711, 4948, 6276, 7422, 14844, 124997, 249994, 295643, 374991, 499988, 591286, 646951, 749982, 886929, 1182572, 1293902, 1499964, 1773858, 1940853, 2587804, 3547716, 3881706, 7763412, 154621289, 309242578, 463863867, 618485156, 927727734, 1855455468]

約数ペア:

[(1, 1855455468), (2, 927727734), (3, 618485156), (4, 463863867), (6, 309242578), (12, 154621289), (239, 7763412), (478, 3881706), (523, 3547716), (717, 2587804), (956, 1940853), (1046, 1773858), (1237, 1499964), (1434, 1293902), (1569, 1182572), (2092, 886929), (2474, 749982), (2868, 646951), (3138, 591286), (3711, 499988), (4948, 374991), (6276, 295643), (7422, 249994), (14844, 124997)]