20163071226

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31406653}}^1$

素因数の和:31406765

約数の個数: 16

約数和(自身を含む): 40703023584

約数和(自身を除く): 20539952358

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 31406653, 62813306, 94219959, 188439918, 3360511871, 6721023742, 10081535613, 20163071226]

約数ペア:

[(1, 20163071226), (2, 10081535613), (3, 6721023742), (6, 3360511871), (107, 188439918), (214, 94219959), (321, 62813306), (642, 31406653)]