20939085299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4355957}}^1$

素因数の和:4356010

約数の個数: 16

約数和(自身を含む): 25090318080

約数和(自身を除く): 4151232781

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 4355957, 47915527, 82763183, 100187011, 910395013, 1102057121, 1903553209, 20939085299]

約数ペア:

[(1, 20939085299), (11, 1903553209), (19, 1102057121), (23, 910395013), (209, 100187011), (253, 82763183), (437, 47915527), (4807, 4355957)]