2012316208

素因数分解:

$2^4\times 7^1\times {\mathrm{17967109}}^1$

素因数の和:17967124

約数の個数: 20

約数和(自身を含む): 4455843280

約数和(自身を除く): 2443527072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17967109, 35934218, 71868436, 125769763, 143736872, 251539526, 287473744, 503079052, 1006158104, 2012316208]

約数ペア:

[(1, 2012316208), (2, 1006158104), (4, 503079052), (7, 287473744), (8, 251539526), (14, 143736872), (16, 125769763), (28, 71868436), (56, 35934218), (112, 17967109)]