20795922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{165047}}^1$

素因数の和:165062

約数の個数: 24

約数和(自身を含む): 51494976

約数和(自身を除く): 30699054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 165047, 330094, 495141, 990282, 1155329, 1485423, 2310658, 2970846, 3465987, 6931974, 10397961, 20795922]

約数ペア:

[(1, 20795922), (2, 10397961), (3, 6931974), (6, 3465987), (7, 2970846), (9, 2310658), (14, 1485423), (18, 1155329), (21, 990282), (42, 495141), (63, 330094), (126, 165047)]