20254865346

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{9049}}^1$

素因数の和:9441

約数の個数: 80

約数和(自身を含む): 46635989400

約数和(自身を除く): 26381124054

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 337, 369, 674, 738, 1011, 1107, 2022, 2214, 3033, 3321, 6066, 6642, 9049, 9099, 13817, 18098, 18198, 27147, 27297, 27634, 41451, 54294, 54594, 81441, 82902, 124353, 162882, 244323, 248706, 371009, 373059, 488646, 732969, 742018, 746118, 1113027, 1119177, 1465938, 2226054, 2238354, 3049513, 3339081, 6099026, 6678162, 9148539, 10017243, 18297078, 20034486, 27445617, 30051729, 54891234, 60103458, 82336851, 125030033, 164673702, 247010553, 250060066, 375090099, 494021106, 750180198, 1125270297, 2250540594, 3375810891, 6751621782, 10127432673, 20254865346]

約数ペア:

[(1, 20254865346), (2, 10127432673), (3, 6751621782), (6, 3375810891), (9, 2250540594), (18, 1125270297), (27, 750180198), (41, 494021106), (54, 375090099), (81, 250060066), (82, 247010553), (123, 164673702), (162, 125030033), (246, 82336851), (337, 60103458), (369, 54891234), (674, 30051729), (738, 27445617), (1011, 20034486), (1107, 18297078), (2022, 10017243), (2214, 9148539), (3033, 6678162), (3321, 6099026), (6066, 3339081), (6642, 3049513), (9049, 2238354), (9099, 2226054), (13817, 1465938), (18098, 1119177), (18198, 1113027), (27147, 746118), (27297, 742018), (27634, 732969), (41451, 488646), (54294, 373059), (54594, 371009), (81441, 248706), (82902, 244323), (124353, 162882)]