2085165719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1347877}}^1$

素因数の和:1347914

約数の個数: 16

約数和(自身を含む): 2717322048

約数和(自身を除く): 632156329

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1347877, 9435139, 17522401, 22913909, 122656807, 160397363, 297880817, 2085165719]

約数ペア:

[(1, 2085165719), (7, 297880817), (13, 160397363), (17, 122656807), (91, 22913909), (119, 17522401), (221, 9435139), (1547, 1347877)]