2010525909

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 3197092608

約数和(自身を除く): 1186566699

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 397, 733, 987, 1191, 2199, 2303, 2779, 5131, 6909, 8337, 15393, 18659, 19453, 34451, 35917, 55977, 58359, 103353, 107751, 130613, 241157, 291001, 391839, 723471, 873003, 914291, 1688099, 2037007, 2742873, 5064297, 6111021, 13677047, 14259049, 41031141, 42777147, 95739329, 287217987, 670175303, 2010525909]

約数ペア:

[(1, 2010525909), (3, 670175303), (7, 287217987), (21, 95739329), (47, 42777147), (49, 41031141), (141, 14259049), (147, 13677047), (329, 6111021), (397, 5064297), (733, 2742873), (987, 2037007), (1191, 1688099), (2199, 914291), (2303, 873003), (2779, 723471), (5131, 391839), (6909, 291001), (8337, 241157), (15393, 130613), (18659, 107751), (19453, 103353), (34451, 58359), (35917, 55977)]