2004755006

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{17939}}^1$

素因数の和:18799

約数の個数: 16

約数和(自身を含む): 3053531520

約数和(自身を除く): 1048776514

約数列:

[1, 2, 71, 142, 787, 1574, 17939, 35878, 55877, 111754, 1273669, 2547338, 14117993, 28235986, 1002377503, 2004755006]

約数ペア:

[(1, 2004755006), (2, 1002377503), (71, 28235986), (142, 14117993), (787, 2547338), (1574, 1273669), (17939, 111754), (35878, 55877)]