2088994864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{162593}}^1$

素因数の和:162685

約数の個数: 40

約数和(自身を含む): 4475887632

約数和(自身を除く): 2386892768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 162593, 325186, 650372, 1300744, 1788523, 2601488, 3577046, 7154092, 11869289, 14308184, 23738578, 28616368, 47477156, 94954312, 130562179, 189908624, 261124358, 522248716, 1044497432, 2088994864]

約数ペア:

[(1, 2088994864), (2, 1044497432), (4, 522248716), (8, 261124358), (11, 189908624), (16, 130562179), (22, 94954312), (44, 47477156), (73, 28616368), (88, 23738578), (146, 14308184), (176, 11869289), (292, 7154092), (584, 3577046), (803, 2601488), (1168, 1788523), (1606, 1300744), (3212, 650372), (6424, 325186), (12848, 162593)]