201943409784

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{4209259}}^1$

素因数の和:4211267

約数の個数: 32

約数和(自身を含む): 505111200000

約数和(自身を除く): 303167790216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 47976, 4209259, 8418518, 12627777, 16837036, 25255554, 33674072, 50511108, 101022216, 8414308741, 16828617482, 25242926223, 33657234964, 50485852446, 67314469928, 100971704892, 201943409784]

約数ペア:

[(1, 201943409784), (2, 100971704892), (3, 67314469928), (4, 50485852446), (6, 33657234964), (8, 25242926223), (12, 16828617482), (24, 8414308741), (1999, 101022216), (3998, 50511108), (5997, 33674072), (7996, 25255554), (11994, 16837036), (15992, 12627777), (23988, 8418518), (47976, 4209259)]