20074410504

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{343787}}^1$

素因数の和:344610

約数の個数: 48

約数和(自身を含む): 54435391920

約数和(自身を除く): 34360981416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 3244, 4866, 6488, 7299, 9732, 14598, 19464, 29196, 58392, 343787, 687574, 1031361, 1375148, 2062722, 2750296, 3094083, 4125444, 6188166, 8250888, 12376332, 24752664, 278811257, 557622514, 836433771, 1115245028, 1672867542, 2230490056, 2509301313, 3345735084, 5018602626, 6691470168, 10037205252, 20074410504]

約数ペア:

[(1, 20074410504), (2, 10037205252), (3, 6691470168), (4, 5018602626), (6, 3345735084), (8, 2509301313), (9, 2230490056), (12, 1672867542), (18, 1115245028), (24, 836433771), (36, 557622514), (72, 278811257), (811, 24752664), (1622, 12376332), (2433, 8250888), (3244, 6188166), (4866, 4125444), (6488, 3094083), (7299, 2750296), (9732, 2062722), (14598, 1375148), (19464, 1031361), (29196, 687574), (58392, 343787)]