1912854622

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1\times {\mathrm{1307}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 3315748608

約数和(自身を除く): 1402893986

約数列:

[1, 2, 7, 14, 107, 214, 749, 977, 1307, 1498, 1954, 2614, 6839, 9149, 13678, 18298, 104539, 139849, 209078, 279698, 731773, 978943, 1276939, 1463546, 1957886, 2553878, 8938573, 17877146, 136632473, 273264946, 956427311, 1912854622]

約数ペア:

[(1, 1912854622), (2, 956427311), (7, 273264946), (14, 136632473), (107, 17877146), (214, 8938573), (749, 2553878), (977, 1957886), (1307, 1463546), (1498, 1276939), (1954, 978943), (2614, 731773), (6839, 279698), (9149, 209078), (13678, 139849), (18298, 104539)]