2016520028

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{1610639}}^1$

素因数の和:1610956

約数の個数: 12

約数和(自身を含む): 3540186720

約数和(自身を除く): 1523666692

約数列:

[1, 2, 4, 313, 626, 1252, 1610639, 3221278, 6442556, 504130007, 1008260014, 2016520028]

約数ペア:

[(1, 2016520028), (2, 1008260014), (4, 504130007), (313, 6442556), (626, 3221278), (1252, 1610639)]