20249533714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{224153}}^1$

素因数の和:226829

約数の個数: 16

約数和(自身を含む): 32173271928

約数和(自身を除く): 11923738214

約数列:

[1, 2, 17, 34, 2657, 5314, 45169, 90338, 224153, 448306, 3810601, 7621202, 595574521, 1191149042, 10124766857, 20249533714]

約数ペア:

[(1, 20249533714), (2, 10124766857), (17, 1191149042), (34, 595574521), (2657, 7621202), (5314, 3810601), (45169, 448306), (90338, 224153)]