2019253251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{28837}}^1$

素因数の和:30230

約数の個数: 16

約数和(自身を含む): 2852885664

約数和(自身を除く): 833632413

約数列:

[1, 3, 17, 51, 1373, 4119, 23341, 28837, 70023, 86511, 490229, 1470687, 39593201, 118779603, 673084417, 2019253251]

約数ペア:

[(1, 2019253251), (3, 673084417), (17, 118779603), (51, 39593201), (1373, 1470687), (4119, 490229), (23341, 86511), (28837, 70023)]