19313938

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11593}}^1$

素因数の和:11626

約数の個数: 24

約数和(自身を含む): 35686332

約数和(自身を除く): 16372394

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 11593, 23186, 81151, 162302, 197081, 394162, 568057, 1136114, 1379567, 2759134, 9656969, 19313938]

約数ペア:

[(1, 19313938), (2, 9656969), (7, 2759134), (14, 1379567), (17, 1136114), (34, 568057), (49, 394162), (98, 197081), (119, 162302), (238, 81151), (833, 23186), (1666, 11593)]