201904766

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{20341}}^1$

素因数の和:21059

約数の個数: 16

約数和(自身を含む): 346627680

約数和(自身を除く): 144722914

約数列:

[1, 2, 7, 14, 709, 1418, 4963, 9926, 20341, 40682, 142387, 284774, 14421769, 28843538, 100952383, 201904766]

約数ペア:

[(1, 201904766), (2, 100952383), (7, 28843538), (14, 14421769), (709, 284774), (1418, 142387), (4963, 40682), (9926, 20341)]