2007452048

素因数分解:

$2^4\times 7^1\times {\mathrm{17923679}}^1$

素因数の和:17923694

約数の個数: 20

約数和(自身を含む): 4445072640

約数和(自身を除く): 2437620592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17923679, 35847358, 71694716, 125465753, 143389432, 250931506, 286778864, 501863012, 1003726024, 2007452048]

約数ペア:

[(1, 2007452048), (2, 1003726024), (4, 501863012), (7, 286778864), (8, 250931506), (14, 143389432), (16, 125465753), (28, 71694716), (56, 35847358), (112, 17923679)]