2018893019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{27737}}^1$

素因数の和:28270

約数の個数: 16

約数和(自身を含む): 2376591840

約数和(自身を除く): 357698821

約数列:

[1, 11, 13, 143, 509, 5599, 6617, 27737, 72787, 305107, 360581, 3966391, 14118133, 155299463, 183535729, 2018893019]

約数ペア:

[(1, 2018893019), (11, 183535729), (13, 155299463), (143, 14118133), (509, 3966391), (5599, 360581), (6617, 305107), (27737, 72787)]