10977620

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2087}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 23151744

約数和(自身を除く): 12174124

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2087, 2630, 4174, 5260, 8348, 10435, 20870, 41740, 548881, 1097762, 2195524, 2744405, 5488810, 10977620]

約数ペア:

[(1, 10977620), (2, 5488810), (4, 2744405), (5, 2195524), (10, 1097762), (20, 548881), (263, 41740), (526, 20870), (1052, 10435), (1315, 8348), (2087, 5260), (2630, 4174)]