20202214

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 30794400

約数和(自身を除く): 10592186

約数列:

[1, 2, 103, 206, 281, 349, 562, 698, 28943, 35947, 57886, 71894, 98069, 196138, 10101107, 20202214]

約数ペア:

[(1, 20202214), (2, 10101107), (103, 196138), (206, 98069), (281, 71894), (349, 57886), (562, 35947), (698, 28943)]