20075994

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2039}}^1$

素因数の和:2594

約数の個数: 24

約数和(自身を含む): 43598880

約数和(自身を除く): 23522886

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 2039, 3282, 4078, 4923, 6117, 9846, 12234, 18351, 36702, 1115333, 2230666, 3345999, 6691998, 10037997, 20075994]

約数ペア:

[(1, 20075994), (2, 10037997), (3, 6691998), (6, 3345999), (9, 2230666), (18, 1115333), (547, 36702), (1094, 18351), (1641, 12234), (2039, 9846), (3282, 6117), (4078, 4923)]