2017609268

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{3739}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 3551264640

約数和(自身を除く): 1533655372

約数列:

[1, 2, 4, 313, 431, 626, 862, 1252, 1724, 3739, 7478, 14956, 134903, 269806, 539612, 1170307, 1611509, 2340614, 3223018, 4681228, 6446036, 504402317, 1008804634, 2017609268]

約数ペア:

[(1, 2017609268), (2, 1008804634), (4, 504402317), (313, 6446036), (431, 4681228), (626, 3223018), (862, 2340614), (1252, 1611509), (1724, 1170307), (3739, 539612), (7478, 269806), (14956, 134903)]