20173210939

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{10369}}^1\times {\mathrm{16349}}^1$

素因数の和:26742

約数の個数: 16

約数和(自身を含む): 24415128000

約数和(自身を除く): 4241917061

約数列:

[1, 7, 17, 119, 10369, 16349, 72583, 114443, 176273, 277933, 1233911, 1945531, 169522781, 1186659467, 2881887277, 20173210939]

約数ペア:

[(1, 20173210939), (7, 2881887277), (17, 1186659467), (119, 169522781), (10369, 1945531), (16349, 1233911), (72583, 277933), (114443, 176273)]