10513947388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1040161}}^1$

素因数の和:1040210

約数の個数: 36

約数和(自身を含む): 22192896432

約数和(自身を除く): 11678949044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 1040161, 2080322, 4160644, 7281127, 14562254, 19763059, 29124508, 39526118, 79052236, 138341413, 276682826, 375498121, 553365652, 750996242, 1501992484, 2628486847, 5256973694, 10513947388]

約数ペア:

[(1, 10513947388), (2, 5256973694), (4, 2628486847), (7, 1501992484), (14, 750996242), (19, 553365652), (28, 375498121), (38, 276682826), (76, 138341413), (133, 79052236), (266, 39526118), (361, 29124508), (532, 19763059), (722, 14562254), (1444, 7281127), (2527, 4160644), (5054, 2080322), (10108, 1040161)]