2016365994

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{18367}}^1$

素因数の和:18504

約数の個数: 64

約数和(自身を含む): 4760985600

約数和(自身を除く): 2744619606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 321, 342, 513, 642, 963, 1026, 1926, 2033, 2889, 4066, 5778, 6099, 12198, 18297, 18367, 36594, 36734, 54891, 55101, 109782, 110202, 165303, 330606, 348973, 495909, 697946, 991818, 1046919, 1965269, 2093838, 3140757, 3930538, 5895807, 6281514, 9422271, 11791614, 17687421, 18844542, 35374842, 37340111, 53062263, 74680222, 106124526, 112020333, 224040666, 336060999, 672121998, 1008182997, 2016365994]

約数ペア:

[(1, 2016365994), (2, 1008182997), (3, 672121998), (6, 336060999), (9, 224040666), (18, 112020333), (19, 106124526), (27, 74680222), (38, 53062263), (54, 37340111), (57, 35374842), (107, 18844542), (114, 17687421), (171, 11791614), (214, 9422271), (321, 6281514), (342, 5895807), (513, 3930538), (642, 3140757), (963, 2093838), (1026, 1965269), (1926, 1046919), (2033, 991818), (2889, 697946), (4066, 495909), (5778, 348973), (6099, 330606), (12198, 165303), (18297, 110202), (18367, 109782), (36594, 55101), (36734, 54891)]