2609890382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{10784671}}^1$

素因数の和:10784695

約数の個数: 12

約数和(自身を含む): 4303084128

約数和(自身を除く): 1693193746

約数列:

[1, 2, 11, 22, 121, 242, 10784671, 21569342, 118631381, 237262762, 1304945191, 2609890382]

約数ペア:

[(1, 2609890382), (2, 1304945191), (11, 237262762), (22, 118631381), (121, 21569342), (242, 10784671)]