2074409816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13647433}}^1$

素因数の和:13647458

約数の個数: 16

約数和(自身を含む): 4094230200

約数和(自身を除く): 2019820384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13647433, 27294866, 54589732, 109179464, 259301227, 518602454, 1037204908, 2074409816]

約数ペア:

[(1, 2074409816), (2, 1037204908), (4, 518602454), (8, 259301227), (19, 109179464), (38, 54589732), (76, 27294866), (152, 13647433)]