2017388878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3122893}}^1$

素因数の和:3122931

約数の個数: 16

約数和(自身を含む): 3372725520

約数和(自身を除く): 1355336642

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3122893, 6245786, 53089181, 59334967, 106178362, 118669934, 1008694439, 2017388878]

約数ペア:

[(1, 2017388878), (2, 1008694439), (17, 118669934), (19, 106178362), (34, 59334967), (38, 53089181), (323, 6245786), (646, 3122893)]