20896732519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1\times {\mathrm{3643}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 22656817792

約数和(自身を除く): 1760085273

約数列:

[1, 13, 163, 2119, 2707, 3643, 35191, 47359, 441241, 593809, 5736133, 7719517, 9861601, 128200813, 1607440963, 20896732519]

約数ペア:

[(1, 20896732519), (13, 1607440963), (163, 128200813), (2119, 9861601), (2707, 7719517), (3643, 5736133), (35191, 593809), (47359, 441241)]