2751089416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{20161}}^1$

素因数の和:20665

約数の個数: 32

約数和(自身を含む): 5309461080

約数和(自身を除く): 2558371664

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 461, 922, 1844, 3688, 17057, 20161, 34114, 40322, 68228, 80644, 136456, 161288, 745957, 1491914, 2983828, 5967656, 9294221, 18588442, 37176884, 74353768, 343886177, 687772354, 1375544708, 2751089416]

約数ペア:

[(1, 2751089416), (2, 1375544708), (4, 687772354), (8, 343886177), (37, 74353768), (74, 37176884), (148, 18588442), (296, 9294221), (461, 5967656), (922, 2983828), (1844, 1491914), (3688, 745957), (17057, 161288), (20161, 136456), (34114, 80644), (40322, 68228)]