20077044526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6861601}}^1$

素因数の和:6861640

約数の個数: 32

約数和(自身を含む): 39522827520

約数和(自身を除く): 19445782994

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6861601, 13723202, 48031207, 75477611, 96062414, 130370419, 150955222, 260740838, 528343277, 912592933, 1056686554, 1434074609, 1825185866, 2868149218, 10038522263, 20077044526]

約数ペア:

[(1, 20077044526), (2, 10038522263), (7, 2868149218), (11, 1825185866), (14, 1434074609), (19, 1056686554), (22, 912592933), (38, 528343277), (77, 260740838), (133, 150955222), (154, 130370419), (209, 96062414), (266, 75477611), (418, 48031207), (1463, 13723202), (2926, 6861601)]