31321006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3631}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 49685760

約数和(自身を除く): 18364754

約数列:

[1, 2, 19, 38, 227, 454, 3631, 4313, 7262, 8626, 68989, 137978, 824237, 1648474, 15660503, 31321006]

約数ペア:

[(1, 31321006), (2, 15660503), (19, 1648474), (38, 824237), (227, 137978), (454, 68989), (3631, 8626), (4313, 7262)]