20163375337

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{2851}}^1\times {\mathrm{6691}}^1$

素因数の和:9700

約数の個数: 16

約数和(自身を含む): 23208070144

約数和(自身を除く): 3044694807

約数列:

[1, 7, 151, 1057, 2851, 6691, 19957, 46837, 430501, 1010341, 3013507, 7072387, 19076041, 133532287, 2880482191, 20163375337]

約数ペア:

[(1, 20163375337), (7, 2880482191), (151, 133532287), (1057, 19076041), (2851, 7072387), (6691, 3013507), (19957, 1010341), (46837, 430501)]