2011086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 5436288

約数和(自身を除く): 3425202

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1451, 2902, 4353, 8706, 10157, 13059, 15961, 20314, 26118, 30471, 31922, 47883, 60942, 91413, 95766, 111727, 143649, 182826, 223454, 287298, 335181, 670362, 1005543, 2011086]

約数ペア:

[(1, 2011086), (2, 1005543), (3, 670362), (6, 335181), (7, 287298), (9, 223454), (11, 182826), (14, 143649), (18, 111727), (21, 95766), (22, 91413), (33, 60942), (42, 47883), (63, 31922), (66, 30471), (77, 26118), (99, 20314), (126, 15961), (154, 13059), (198, 10157), (231, 8706), (462, 4353), (693, 2902), (1386, 1451)]