2016517834

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{307}}^1\times {\mathrm{2399}}^1$

素因数の和:2782

約数の個数: 24

約数和(自身を含む): 3120163200

約数和(自身を除く): 1103645366

約数列:

[1, 2, 37, 74, 307, 614, 1369, 2399, 2738, 4798, 11359, 22718, 88763, 177526, 420283, 736493, 840566, 1472986, 3284231, 6568462, 27250241, 54500482, 1008258917, 2016517834]

約数ペア:

[(1, 2016517834), (2, 1008258917), (37, 54500482), (74, 27250241), (307, 6568462), (614, 3284231), (1369, 1472986), (2399, 840566), (2738, 736493), (4798, 420283), (11359, 177526), (22718, 88763)]