1863669148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{1237}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 3607690464

約数和(自身を除く): 1744021316

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 353, 388, 706, 1067, 1237, 1412, 2134, 2474, 3883, 4268, 4948, 7766, 13607, 15532, 27214, 34241, 54428, 68482, 119989, 136964, 239978, 376651, 436661, 479956, 753302, 873322, 1319879, 1506604, 1746644, 2639758, 4803271, 5279516, 9606542, 19213084, 42356117, 84712234, 169424468, 465917287, 931834574, 1863669148]

約数ペア:

[(1, 1863669148), (2, 931834574), (4, 465917287), (11, 169424468), (22, 84712234), (44, 42356117), (97, 19213084), (194, 9606542), (353, 5279516), (388, 4803271), (706, 2639758), (1067, 1746644), (1237, 1506604), (1412, 1319879), (2134, 873322), (2474, 753302), (3883, 479956), (4268, 436661), (4948, 376651), (7766, 239978), (13607, 136964), (15532, 119989), (27214, 68482), (34241, 54428)]