19714565378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{713417}}^1$

素因数の和:713797

約数の個数: 16

約数和(自身を含む): 30383045784

約数和(自身を除く): 10668480406

約数列:

[1, 2, 41, 82, 337, 674, 13817, 27634, 713417, 1426834, 29250097, 58500194, 240421529, 480843058, 9857282689, 19714565378]

約数ペア:

[(1, 19714565378), (2, 9857282689), (41, 480843058), (82, 240421529), (337, 58500194), (674, 29250097), (13817, 1426834), (27634, 713417)]