20100842914

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{4481}}^1\times {\mathrm{15053}}^1$

素因数の和:19685

約数の個数: 16

約数和(自身を含む): 30362412600

約数和(自身を除く): 10261569686

約数列:

[1, 2, 149, 298, 4481, 8962, 15053, 30106, 667669, 1335338, 2242897, 4485794, 67452493, 134904986, 10050421457, 20100842914]

約数ペア:

[(1, 20100842914), (2, 10050421457), (149, 134904986), (298, 67452493), (4481, 4485794), (8962, 2242897), (15053, 1335338), (30106, 667669)]