2912199122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10948117}}^1$

素因数の和:10948145

約数の個数: 16

約数和(自身を含む): 5255096640

約数和(自身を除く): 2342897518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10948117, 21896234, 76636819, 153273638, 208014223, 416028446, 1456099561, 2912199122]

約数ペア:

[(1, 2912199122), (2, 1456099561), (7, 416028446), (14, 208014223), (19, 153273638), (38, 76636819), (133, 21896234), (266, 10948117)]