2080431717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{185869}}^1$

素因数の和:185933

約数の個数: 32

約数和(自身を含む): 3497329920

約数和(自身を除く): 1416898203

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 11193, 185869, 557607, 1301083, 2416297, 3903249, 7248891, 7620629, 16914079, 22861887, 50742237, 53344403, 99068177, 160033209, 297204531, 693477239, 2080431717]

約数ペア:

[(1, 2080431717), (3, 693477239), (7, 297204531), (13, 160033209), (21, 99068177), (39, 53344403), (41, 50742237), (91, 22861887), (123, 16914079), (273, 7620629), (287, 7248891), (533, 3903249), (861, 2416297), (1599, 1301083), (3731, 557607), (11193, 185869)]