2570030782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{130817}}^1$

素因数の和:130896

約数の個数: 32

約数和(自身を含む): 4521070080

約数和(自身を除く): 1951039298

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 19646, 130817, 261634, 1438987, 2485523, 2877974, 4971046, 6148399, 12296798, 27340753, 54681506, 67632389, 116819581, 135264778, 233639162, 1285015391, 2570030782]

約数ペア:

[(1, 2570030782), (2, 1285015391), (11, 233639162), (19, 135264778), (22, 116819581), (38, 67632389), (47, 54681506), (94, 27340753), (209, 12296798), (418, 6148399), (517, 4971046), (893, 2877974), (1034, 2485523), (1786, 1438987), (9823, 261634), (19646, 130817)]