2080869791

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{14537}}^1$

素因数の和:14592

約数の個数: 36

約数和(自身を含む): 2830723056

約数和(自身を除く): 749853265

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 169, 847, 1001, 1183, 1573, 1859, 11011, 13013, 14537, 20449, 101759, 143143, 159907, 188981, 1119349, 1322867, 1758977, 2078791, 2456753, 12312839, 14551537, 17197271, 22866701, 27024283, 160066907, 189169981, 297267113, 2080869791]

約数ペア:

[(1, 2080869791), (7, 297267113), (11, 189169981), (13, 160066907), (77, 27024283), (91, 22866701), (121, 17197271), (143, 14551537), (169, 12312839), (847, 2456753), (1001, 2078791), (1183, 1758977), (1573, 1322867), (1859, 1119349), (11011, 188981), (13013, 159907), (14537, 143143), (20449, 101759)]