20229904

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1361}}^1$

素因数の和:2298

約数の個数: 20

約数和(自身を含む): 39266460

約数和(自身を除く): 19036556

約数列:

[1, 2, 4, 8, 16, 929, 1361, 1858, 2722, 3716, 5444, 7432, 10888, 14864, 21776, 1264369, 2528738, 5057476, 10114952, 20229904]

約数ペア:

[(1, 20229904), (2, 10114952), (4, 5057476), (8, 2528738), (16, 1264369), (929, 21776), (1361, 14864), (1858, 10888), (2722, 7432), (3716, 5444)]