20137103675213

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{14489}}^1\times {\mathrm{6404701}}^1$

素因数の和:6419228

約数の個数: 16

約数和(自身を含む): 23757857786880

約数和(自身を除く): 3620754111667

約数列:

[1, 7, 31, 217, 14489, 101423, 449159, 3144113, 6404701, 44832907, 198545731, 1389820117, 92797712789, 649583989523, 2876729096459, 20137103675213]

約数ペア:

[(1, 20137103675213), (7, 2876729096459), (31, 649583989523), (217, 92797712789), (14489, 1389820117), (101423, 198545731), (449159, 44832907), (3144113, 6404701)]