8501893121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4651}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 9646387200

約数和(自身を除く): 1144494079

約数列:

[1, 19, 23, 47, 89, 437, 893, 1081, 1691, 2047, 4183, 4651, 20539, 38893, 79477, 88369, 96209, 106973, 218597, 413939, 1827971, 2032487, 4153343, 5027731, 7864841, 9520597, 19455133, 95526889, 180891343, 369647527, 447468059, 8501893121]

約数ペア:

[(1, 8501893121), (19, 447468059), (23, 369647527), (47, 180891343), (89, 95526889), (437, 19455133), (893, 9520597), (1081, 7864841), (1691, 5027731), (2047, 4153343), (4183, 2032487), (4651, 1827971), (20539, 413939), (38893, 218597), (79477, 106973), (88369, 96209)]