20160783012

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{4107739}}^1$

素因数の和:4108155

約数の個数: 24

約数和(自身を含む): 47156855200

約数和(自身を除く): 26996072188

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 4107739, 8215478, 12323217, 16430956, 24646434, 49292868, 1680065251, 3360130502, 5040195753, 6720261004, 10080391506, 20160783012]

約数ペア:

[(1, 20160783012), (2, 10080391506), (3, 6720261004), (4, 5040195753), (6, 3360130502), (12, 1680065251), (409, 49292868), (818, 24646434), (1227, 16430956), (1636, 12323217), (2454, 8215478), (4908, 4107739)]