20189898241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{111317}}^1$

素因数の和:111608

約数の個数: 16

約数和(自身を含む): 21928755456

約数和(自身を除く): 1738857215

約数列:

[1, 17, 47, 227, 799, 3859, 10669, 111317, 181373, 1892389, 5231899, 25268959, 88942283, 429572303, 1187641073, 20189898241]

約数ペア:

[(1, 20189898241), (17, 1187641073), (47, 429572303), (227, 88942283), (799, 25268959), (3859, 5231899), (10669, 1892389), (111317, 181373)]