2017886148

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{255947}}^1$

素因数の和:256033

約数の個数: 48

約数和(自身を含む): 5303242560

約数和(自身を除く): 3285356412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 255947, 511894, 767841, 1023788, 1535682, 2303523, 3071364, 4607046, 6910569, 9214092, 13821138, 18684131, 27642276, 37368262, 56052393, 74736524, 112104786, 168157179, 224209572, 336314358, 504471537, 672628716, 1008943074, 2017886148]

約数ペア:

[(1, 2017886148), (2, 1008943074), (3, 672628716), (4, 504471537), (6, 336314358), (9, 224209572), (12, 168157179), (18, 112104786), (27, 74736524), (36, 56052393), (54, 37368262), (73, 27642276), (108, 18684131), (146, 13821138), (219, 9214092), (292, 6910569), (438, 4607046), (657, 3071364), (876, 2303523), (1314, 1535682), (1971, 1023788), (2628, 767841), (3942, 511894), (7884, 255947)]