2149807003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{49999}}^1$

素因数の和:50122

約数の個数: 16

約数和(自身を含む): 2368000000

約数和(自身を除く): 218192997

約数列:

[1, 19, 31, 73, 589, 1387, 2263, 42997, 49999, 949981, 1549969, 3649927, 29449411, 69348613, 113147737, 2149807003]

約数ペア:

[(1, 2149807003), (19, 113147737), (31, 69348613), (73, 29449411), (589, 3649927), (1387, 1549969), (2263, 949981), (42997, 49999)]