2002054162908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{6647191}}^1$

素因数の和:6648538

約数の個数: 48

約数和(自身を含む): 4921049181440

約数和(自身を除く): 2918995018532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1321, 2642, 3963, 5284, 7926, 15852, 25099, 50198, 75297, 100396, 150594, 301188, 6647191, 13294382, 19941573, 26588764, 39883146, 79766292, 126296629, 252593258, 378889887, 505186516, 757779774, 1515559548, 8780939311, 17561878622, 26342817933, 35123757244, 52685635866, 105371271732, 166837846909, 333675693818, 500513540727, 667351387636, 1001027081454, 2002054162908]

約数ペア:

[(1, 2002054162908), (2, 1001027081454), (3, 667351387636), (4, 500513540727), (6, 333675693818), (12, 166837846909), (19, 105371271732), (38, 52685635866), (57, 35123757244), (76, 26342817933), (114, 17561878622), (228, 8780939311), (1321, 1515559548), (2642, 757779774), (3963, 505186516), (5284, 378889887), (7926, 252593258), (15852, 126296629), (25099, 79766292), (50198, 39883146), (75297, 26588764), (100396, 19941573), (150594, 13294382), (301188, 6647191)]