20149601814

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1759}}^1\times {\mathrm{5011}}^1$

素因数の和:6905

約数の個数: 48

約数和(自身を含む): 44035031040

約数和(自身を除く): 23885429226

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 1759, 2286, 3518, 5011, 5277, 10022, 10554, 15033, 15831, 30066, 31662, 45099, 90198, 223393, 446786, 636397, 670179, 1272794, 1340358, 1909191, 2010537, 3818382, 4021074, 5727573, 8814349, 11455146, 17628698, 26443047, 52886094, 79329141, 158658282, 1119422323, 2238844646, 3358266969, 6716533938, 10074800907, 20149601814]

約数ペア:

[(1, 20149601814), (2, 10074800907), (3, 6716533938), (6, 3358266969), (9, 2238844646), (18, 1119422323), (127, 158658282), (254, 79329141), (381, 52886094), (762, 26443047), (1143, 17628698), (1759, 11455146), (2286, 8814349), (3518, 5727573), (5011, 4021074), (5277, 3818382), (10022, 2010537), (10554, 1909191), (15033, 1340358), (15831, 1272794), (30066, 670179), (31662, 636397), (45099, 446786), (90198, 223393)]