2113757547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{1811}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 3113392896

約数和(自身を除く): 999635349

約数列:

[1, 3, 11, 33, 113, 313, 339, 939, 1243, 1811, 3443, 3729, 5433, 10329, 19921, 35369, 59763, 106107, 204643, 389059, 566843, 613929, 1167177, 1700529, 2251073, 6235273, 6753219, 18705819, 64053259, 192159777, 704585849, 2113757547]

約数ペア:

[(1, 2113757547), (3, 704585849), (11, 192159777), (33, 64053259), (113, 18705819), (313, 6753219), (339, 6235273), (939, 2251073), (1243, 1700529), (1811, 1167177), (3443, 613929), (3729, 566843), (5433, 389059), (10329, 204643), (19921, 106107), (35369, 59763)]