201645666142

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{9503519}}^1$

素因数の和:9503727

約数の個数: 12

約数和(自身を含む): 305433629280

約数和(自身を除く): 103787963138

約数列:

[1, 2, 103, 206, 10609, 21218, 9503519, 19007038, 978862457, 1957724914, 100822833071, 201645666142]

約数ペア:

[(1, 201645666142), (2, 100822833071), (103, 1957724914), (206, 978862457), (10609, 19007038), (21218, 9503519)]