2019204903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1\times {\mathrm{16927}}^1$

素因数の和:19286

約数の個数: 16

約数和(自身を含む): 2852029440

約数和(自身を除く): 832824537

約数列:

[1, 3, 17, 51, 2339, 7017, 16927, 39763, 50781, 119289, 287759, 863277, 39592253, 118776759, 673068301, 2019204903]

約数ペア:

[(1, 2019204903), (3, 673068301), (17, 118776759), (51, 39592253), (2339, 863277), (7017, 287759), (16927, 119289), (39763, 50781)]