20132605746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{561767}}^1$

素因数の和:561967

約数の個数: 48

約数和(自身を含む): 47849151168

約数和(自身を除く): 27716545422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 181, 198, 362, 543, 1086, 1629, 1991, 3258, 3982, 5973, 11946, 17919, 35838, 561767, 1123534, 1685301, 3370602, 5055903, 6179437, 10111806, 12358874, 18538311, 37076622, 55614933, 101679827, 111229866, 203359654, 305039481, 610078962, 915118443, 1118478097, 1830236886, 2236956194, 3355434291, 6710868582, 10066302873, 20132605746]

約数ペア:

[(1, 20132605746), (2, 10066302873), (3, 6710868582), (6, 3355434291), (9, 2236956194), (11, 1830236886), (18, 1118478097), (22, 915118443), (33, 610078962), (66, 305039481), (99, 203359654), (181, 111229866), (198, 101679827), (362, 55614933), (543, 37076622), (1086, 18538311), (1629, 12358874), (1991, 10111806), (3258, 6179437), (3982, 5055903), (5973, 3370602), (11946, 1685301), (17919, 1123534), (35838, 561767)]