2113018894

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2474261}}^1$

素因数の和:2474331

約数の個数: 16

約数和(自身を含む): 3681701856

約数和(自身を除く): 1568682962

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2474261, 4948522, 17319827, 34639654, 150929921, 301859842, 1056509447, 2113018894]

約数ペア:

[(1, 2113018894), (2, 1056509447), (7, 301859842), (14, 150929921), (61, 34639654), (122, 17319827), (427, 4948522), (854, 2474261)]