2050792912

素因数分解:

$2^4\times 7^1\times {\mathrm{18310651}}^1$

素因数の和:18310666

約数の個数: 20

約数和(自身を含む): 4541041696

約数和(自身を除く): 2490248784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18310651, 36621302, 73242604, 128174557, 146485208, 256349114, 292970416, 512698228, 1025396456, 2050792912]

約数ペア:

[(1, 2050792912), (2, 1025396456), (4, 512698228), (7, 292970416), (8, 256349114), (14, 146485208), (16, 128174557), (28, 73242604), (56, 36621302), (112, 18310651)]