2029883933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 2569562112

約数和(自身を除く): 539678179

約数列:

[1, 7, 11, 77, 103, 211, 721, 1133, 1213, 1477, 2321, 7931, 8491, 13343, 16247, 21733, 93401, 124939, 152131, 239063, 255943, 874573, 1374329, 1673441, 1791601, 2815373, 9620303, 19707611, 26362129, 184534903, 289983419, 2029883933]

約数ペア:

[(1, 2029883933), (7, 289983419), (11, 184534903), (77, 26362129), (103, 19707611), (211, 9620303), (721, 2815373), (1133, 1791601), (1213, 1673441), (1477, 1374329), (2321, 874573), (7931, 255943), (8491, 239063), (13343, 152131), (16247, 124939), (21733, 93401)]