2016162655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1000577}}^1$

素因数の和:1000626

約数の個数: 16

約数和(自身を含む): 2689553664

約数和(自身を除く): 673391009

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 1000577, 5002885, 13007501, 31017887, 65037505, 155089435, 403232531, 2016162655]

約数ペア:

[(1, 2016162655), (5, 403232531), (13, 155089435), (31, 65037505), (65, 31017887), (155, 13007501), (403, 5002885), (2015, 1000577)]