2019706247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{34123}}^1$

素因数の和:34322

約数の個数: 16

約数和(自身を含む): 2264468640

約数和(自身を除く): 244762393

約数列:

[1, 13, 29, 157, 377, 2041, 4553, 34123, 59189, 443599, 989567, 5357311, 12864371, 69645043, 155362019, 2019706247]

約数ペア:

[(1, 2019706247), (13, 155362019), (29, 69645043), (157, 12864371), (377, 5357311), (2041, 989567), (4553, 443599), (34123, 59189)]