2021300086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{2837}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 3323184480

約数和(自身を除く): 1301884394

約数列:

[1, 2, 13, 26, 67, 134, 409, 818, 871, 1742, 2837, 5317, 5674, 10634, 27403, 36881, 54806, 73762, 190079, 356239, 380158, 712478, 1160333, 2320666, 2471027, 4942054, 15084329, 30168658, 77742311, 155484622, 1010650043, 2021300086]

約数ペア:

[(1, 2021300086), (2, 1010650043), (13, 155484622), (26, 77742311), (67, 30168658), (134, 15084329), (409, 4942054), (818, 2471027), (871, 2320666), (1742, 1160333), (2837, 712478), (5317, 380158), (5674, 356239), (10634, 190079), (27403, 73762), (36881, 54806)]