2006457893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{9887}}^1$

素因数の和:10888

約数の個数: 16

約数和(自身を含む): 2306672640

約数和(自身を除く): 300214747

約数列:

[1, 11, 19, 209, 971, 9887, 10681, 18449, 108757, 187853, 202939, 2066383, 9600277, 105603047, 182405263, 2006457893]

約数ペア:

[(1, 2006457893), (11, 182405263), (19, 105603047), (209, 9600277), (971, 2066383), (9887, 202939), (10681, 187853), (18449, 108757)]