2162453912

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{122477}}^1$

素因数の和:124690

約数の個数: 16

約数和(自身を含む): 4056471360

約数和(自身を除く): 1894017448

約数列:

[1, 2, 4, 8, 2207, 4414, 8828, 17656, 122477, 244954, 489908, 979816, 270306739, 540613478, 1081226956, 2162453912]

約数ペア:

[(1, 2162453912), (2, 1081226956), (4, 540613478), (8, 270306739), (2207, 979816), (4414, 489908), (8828, 244954), (17656, 122477)]