20248848662

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1294849}}^1$

素因数の和:1295975

約数の個数: 16

約数和(自身を含む): 34743415200

約数和(自身を除く): 14494566538

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 15638, 1294849, 2589698, 9063943, 18127886, 1446346333, 2892692666, 10124424331, 20248848662]

約数ペア:

[(1, 20248848662), (2, 10124424331), (7, 2892692666), (14, 1446346333), (1117, 18127886), (2234, 9063943), (7819, 2589698), (15638, 1294849)]