2649207814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{4673}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 4407843744

約数和(自身を除く): 1758635930

約数列:

[1, 2, 11, 22, 73, 146, 353, 706, 803, 1606, 3883, 4673, 7766, 9346, 25769, 51403, 51538, 102806, 283459, 341129, 566918, 682258, 1649569, 3299138, 3752419, 7504838, 18145259, 36290518, 120418537, 240837074, 1324603907, 2649207814]

約数ペア:

[(1, 2649207814), (2, 1324603907), (11, 240837074), (22, 120418537), (73, 36290518), (146, 18145259), (353, 7504838), (706, 3752419), (803, 3299138), (1606, 1649569), (3883, 682258), (4673, 566918), (7766, 341129), (9346, 283459), (25769, 102806), (51403, 51538)]