20144297936

素因数分解:

$2^4\times 7^1\times {\mathrm{179859803}}^1$

素因数の和:179859818

約数の個数: 20

約数和(自身を含む): 44605231392

約数和(自身を除く): 24460933456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179859803, 359719606, 719439212, 1259018621, 1438878424, 2518037242, 2877756848, 5036074484, 10072148968, 20144297936]

約数ペア:

[(1, 20144297936), (2, 10072148968), (4, 5036074484), (7, 2877756848), (8, 2518037242), (14, 1438878424), (16, 1259018621), (28, 719439212), (56, 359719606), (112, 179859803)]