2982080493836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{122611}}^1\times {\mathrm{85639}}^1$

素因数の和:208325

約数の個数: 24

約数和(自身を含む): 5292247806720

約数和(自身を除く): 2310167312884

約数列:

[1, 2, 4, 71, 142, 284, 85639, 122611, 171278, 245222, 342556, 490444, 6080369, 8705381, 12160738, 17410762, 24321476, 34821524, 10500283429, 21000566858, 42001133716, 745520123459, 1491040246918, 2982080493836]

約数ペア:

[(1, 2982080493836), (2, 1491040246918), (4, 745520123459), (71, 42001133716), (142, 21000566858), (284, 10500283429), (85639, 34821524), (122611, 24321476), (171278, 17410762), (245222, 12160738), (342556, 8705381), (490444, 6080369)]