2016279772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2040769}}^1$

素因数の和:2040805

約数の個数: 24

約数和(自身を含む): 3999909200

約数和(自身を除く): 1983629428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2040769, 4081538, 8163076, 26529997, 38774611, 53059994, 77549222, 106119988, 155098444, 504069943, 1008139886, 2016279772]

約数ペア:

[(1, 2016279772), (2, 1008139886), (4, 504069943), (13, 155098444), (19, 106119988), (26, 77549222), (38, 53059994), (52, 38774611), (76, 26529997), (247, 8163076), (494, 4081538), (988, 2040769)]