2016081904

素因数分解:

$2^4\times {\mathrm{126005119}}^1$

素因数の和:126005127

約数の個数: 10

約数和(自身を含む): 3906158720

約数和(自身を除く): 1890076816

約数列:

[1, 2, 4, 8, 16, 126005119, 252010238, 504020476, 1008040952, 2016081904]

約数ペア:

[(1, 2016081904), (2, 1008040952), (4, 504020476), (8, 252010238), (16, 126005119)]