2046893.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1949}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 149877000

約数和(自身を除く): 83377120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 853, 1706, 1949, 3412, 3898, 4265, 6824, 7796, 8530, 9745, 15592, 17060, 19490, 34120, 38980, 77960, 1662497, 3324994, 6649988, 8312485, 13299976, 16624970, 33249940, 66499880]

約数ペア:

[(1, 66499880), (2, 33249940), (4, 16624970), (5, 13299976), (8, 8312485), (10, 6649988), (20, 3324994), (40, 1662497), (853, 77960), (1706, 38980), (1949, 34120), (3412, 19490), (3898, 17060), (4265, 15592), (6824, 9745), (7796, 8530)]