19388633594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2780131}}^1$

素因数の和:2780461

約数の個数: 16

約数和(自身を含む): 31826951136

約数和(自身を除く): 12438317542

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 2780131, 5560262, 30581441, 61162882, 881301527, 1762603054, 9694316797, 19388633594]

約数ペア:

[(1, 19388633594), (2, 9694316797), (11, 1762603054), (22, 881301527), (317, 61162882), (634, 30581441), (3487, 5560262), (6974, 2780131)]