2005316929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{635197}}^1$

素因数の和:635256

約数の個数: 16

約数和(自身を含む): 2561118336

約数和(自身を除く): 555801407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 635197, 4446379, 6987167, 26043077, 48910169, 182301539, 286473847, 2005316929]

約数ペア:

[(1, 2005316929), (7, 286473847), (11, 182301539), (41, 48910169), (77, 26043077), (287, 6987167), (451, 4446379), (3157, 635197)]