2078647516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47241989}}^1$

素因数の和:47242004

約数の個数: 12

約数和(自身を含む): 3968327160

約数和(自身を除く): 1889679644

約数列:

[1, 2, 4, 11, 22, 44, 47241989, 94483978, 188967956, 519661879, 1039323758, 2078647516]

約数ペア:

[(1, 2078647516), (2, 1039323758), (4, 519661879), (11, 188967956), (22, 94483978), (44, 47241989)]