2010254554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{107881}}^1$

素因数の和:107923

約数の個数: 32

約数和(自身を含む): 3790541952

約数和(自身を除く): 1780287398

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 18634, 107881, 215762, 755167, 1186691, 1510334, 2373382, 8306837, 13053601, 16613674, 26107202, 91375207, 143589611, 182750414, 287179222, 1005127277, 2010254554]

約数ペア:

[(1, 2010254554), (2, 1005127277), (7, 287179222), (11, 182750414), (14, 143589611), (22, 91375207), (77, 26107202), (121, 16613674), (154, 13053601), (242, 8306837), (847, 2373382), (1331, 1510334), (1694, 1186691), (2662, 755167), (9317, 215762), (18634, 107881)]