20210387746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1\times {\mathrm{86993}}^1$

素因数の和:93845

約数の個数: 16

約数和(自身を含む): 32103917784

約数和(自身を除く): 11893530038

約数列:

[1, 2, 17, 34, 6833, 13666, 86993, 116161, 173986, 232322, 1478881, 2957762, 594423169, 1188846338, 10105193873, 20210387746]

約数ペア:

[(1, 20210387746), (2, 10105193873), (17, 1188846338), (34, 594423169), (6833, 2957762), (13666, 1478881), (86993, 232322), (116161, 173986)]