2039079

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 1105881

約数列:

[1, 3, 7, 21, 89, 267, 623, 1091, 1869, 3273, 7637, 22911, 97099, 291297, 679693, 2039079]

約数ペア:

[(1, 2039079), (3, 679693), (7, 291297), (21, 97099), (89, 22911), (267, 7637), (623, 3273), (1091, 1869)]