2005058885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1\times {\mathrm{4787}}^1$

素因数の和:9220

約数の個数: 16

約数和(自身を含む): 2533809600

約数和(自身を除く): 528750715

約数列:

[1, 5, 19, 95, 4409, 4787, 22045, 23935, 83771, 90953, 418855, 454765, 21105883, 105529415, 401011777, 2005058885]

約数ペア:

[(1, 2005058885), (5, 401011777), (19, 105529415), (95, 21105883), (4409, 454765), (4787, 418855), (22045, 90953), (23935, 83771)]