2080863109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{86851}}^1$

素因数の和:86980

約数の個数: 16

約数和(自身を含む): 2383218880

約数和(自身を除く): 302355771

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 23959, 86851, 1129063, 1650169, 8424547, 21452197, 109519111, 160066393, 2080863109]

約数ペア:

[(1, 2080863109), (13, 160066393), (19, 109519111), (97, 21452197), (247, 8424547), (1261, 1650169), (1843, 1129063), (23959, 86851)]