2013144938

素因数分解:

$2^1\times 7^1\times {\mathrm{6359}}^1\times {\mathrm{22613}}^1$

素因数の和:28981

約数の個数: 16

約数和(自身を含む): 3451800960

約数和(自身を除く): 1438656022

約数列:

[1, 2, 7, 14, 6359, 12718, 22613, 44513, 45226, 89026, 158291, 316582, 143796067, 287592134, 1006572469, 2013144938]

約数ペア:

[(1, 2013144938), (2, 1006572469), (7, 287592134), (14, 143796067), (6359, 316582), (12718, 158291), (22613, 89026), (44513, 45226)]