2015494876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{69109}}^1$

素因数の和:69453

約数の個数: 24

約数和(自身を含む): 3692132640

約数和(自身を除く): 1676637764

約数列:

[1, 2, 4, 23, 46, 92, 317, 634, 1268, 7291, 14582, 29164, 69109, 138218, 276436, 1589507, 3179014, 6358028, 21907553, 43815106, 87630212, 503873719, 1007747438, 2015494876]

約数ペア:

[(1, 2015494876), (2, 1007747438), (4, 503873719), (23, 87630212), (46, 43815106), (92, 21907553), (317, 6358028), (634, 3179014), (1268, 1589507), (7291, 276436), (14582, 138218), (29164, 69109)]