55337897660

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5681509}}^1$

素因数の和:5682005

約数の個数: 24

約数和(自身を含む): 116448228960

約数和(自身を除く): 61110331300

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 5681509, 11363018, 22726036, 28407545, 56815090, 113630180, 2766894883, 5533789766, 11067579532, 13834474415, 27668948830, 55337897660]

約数ペア:

[(1, 55337897660), (2, 27668948830), (4, 13834474415), (5, 11067579532), (10, 5533789766), (20, 2766894883), (487, 113630180), (974, 56815090), (1948, 28407545), (2435, 22726036), (4870, 11363018), (9740, 5681509)]