2912666548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{27943}}^1$

素因数の和:28084

約数の個数: 48

約数和(自身を含む): 5858850816

約数和(自身を除く): 2946184268

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 206, 253, 412, 506, 1012, 1133, 2266, 2369, 4532, 4738, 9476, 26059, 27943, 52118, 55886, 104236, 111772, 307373, 614746, 642689, 1229492, 1285378, 2570756, 2878129, 5756258, 7069579, 11512516, 14139158, 28278316, 31659419, 63318838, 66196967, 126637676, 132393934, 264787868, 728166637, 1456333274, 2912666548]

約数ペア:

[(1, 2912666548), (2, 1456333274), (4, 728166637), (11, 264787868), (22, 132393934), (23, 126637676), (44, 66196967), (46, 63318838), (92, 31659419), (103, 28278316), (206, 14139158), (253, 11512516), (412, 7069579), (506, 5756258), (1012, 2878129), (1133, 2570756), (2266, 1285378), (2369, 1229492), (4532, 642689), (4738, 614746), (9476, 307373), (26059, 111772), (27943, 104236), (52118, 55886)]