2882672012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{8807}}^1$

素因数の和:9038

約数の個数: 48

約数和(自身を含む): 5664460032

約数和(自身を除く): 2781788020

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 173, 346, 473, 692, 946, 1892, 1903, 3806, 7439, 7612, 8807, 14878, 17614, 29756, 35228, 81829, 96877, 163658, 193754, 327316, 378701, 387508, 757402, 1514804, 1523611, 3047222, 4165711, 6094444, 8331422, 16662844, 16759721, 33519442, 65515273, 67038884, 131030546, 262061092, 720668003, 1441336006, 2882672012]

約数ペア:

[(1, 2882672012), (2, 1441336006), (4, 720668003), (11, 262061092), (22, 131030546), (43, 67038884), (44, 65515273), (86, 33519442), (172, 16759721), (173, 16662844), (346, 8331422), (473, 6094444), (692, 4165711), (946, 3047222), (1892, 1523611), (1903, 1514804), (3806, 757402), (7439, 387508), (7612, 378701), (8807, 327316), (14878, 193754), (17614, 163658), (29756, 96877), (35228, 81829)]