2012130393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{2687}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 3337076736

約数和(自身を除く): 1324946343

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 211, 273, 507, 633, 1183, 1477, 2687, 2743, 3549, 4431, 8061, 8229, 18809, 19201, 34931, 35659, 56427, 57603, 104793, 106977, 244517, 249613, 454103, 566957, 733551, 748839, 1362309, 1700871, 3178721, 3968699, 7370441, 9536163, 11906097, 22111323, 51593087, 95815733, 154779261, 287447199, 670710131, 2012130393]

約数ペア:

[(1, 2012130393), (3, 670710131), (7, 287447199), (13, 154779261), (21, 95815733), (39, 51593087), (91, 22111323), (169, 11906097), (211, 9536163), (273, 7370441), (507, 3968699), (633, 3178721), (1183, 1700871), (1477, 1362309), (2687, 748839), (2743, 733551), (3549, 566957), (4431, 454103), (8061, 249613), (8229, 244517), (18809, 106977), (19201, 104793), (34931, 57603), (35659, 56427)]