2008307554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{86857}}^1$

素因数の和:87921

約数の個数: 16

約数和(自身を含む): 3289486176

約数和(自身を除く): 1281178622

約数列:

[1, 2, 11, 22, 1051, 2102, 11561, 23122, 86857, 173714, 955427, 1910854, 91286707, 182573414, 1004153777, 2008307554]

約数ペア:

[(1, 2008307554), (2, 1004153777), (11, 182573414), (22, 91286707), (1051, 1910854), (2102, 955427), (11561, 173714), (23122, 86857)]