204020533078

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{9439277}}^1$

素因数の和:9439487

約数の個数: 16

約数和(自身を含む): 311949259344

約数和(自身を除く): 107928726266

約数列:

[1, 2, 101, 107, 202, 214, 10807, 21614, 9439277, 18878554, 953366977, 1010002639, 1906733954, 2020005278, 102010266539, 204020533078]

約数ペア:

[(1, 204020533078), (2, 102010266539), (101, 2020005278), (107, 1906733954), (202, 1010002639), (214, 953366977), (10807, 18878554), (21614, 9439277)]