2070266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 3417120

約数和(自身を除く): 1346854

約数列:

[1, 2, 11, 22, 139, 278, 677, 1354, 1529, 3058, 7447, 14894, 94103, 188206, 1035133, 2070266]

約数ペア:

[(1, 2070266), (2, 1035133), (11, 188206), (22, 94103), (139, 14894), (278, 7447), (677, 3058), (1354, 1529)]