20086833021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{13043}}^1\times {\mathrm{30197}}^1$

素因数の和:43260

約数の個数: 16

約数和(自身を含む): 28360995264

約数和(自身を除く): 8274162243

約数列:

[1, 3, 17, 51, 13043, 30197, 39129, 90591, 221731, 513349, 665193, 1540047, 393859471, 1181578413, 6695611007, 20086833021]

約数ペア:

[(1, 20086833021), (3, 6695611007), (17, 1181578413), (51, 393859471), (13043, 1540047), (30197, 665193), (39129, 513349), (90591, 221731)]