63815452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2053}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 117899600

約数和(自身を除く): 54084148

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 2053, 4106, 7771, 8212, 15542, 31084, 39007, 78014, 156028, 839677, 1679354, 3358708, 15953863, 31907726, 63815452]

約数ペア:

[(1, 63815452), (2, 31907726), (4, 15953863), (19, 3358708), (38, 1679354), (76, 839677), (409, 156028), (818, 78014), (1636, 39007), (2053, 31084), (4106, 15542), (7771, 8212)]