966734212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{12720187}}^1$

素因数の和:12720210

約数の個数: 12

約数和(自身を含む): 1780826320

約数和(自身を除く): 814092108

約数列:

[1, 2, 4, 19, 38, 76, 12720187, 25440374, 50880748, 241683553, 483367106, 966734212]

約数ペア:

[(1, 966734212), (2, 483367106), (4, 241683553), (19, 50880748), (38, 25440374), (76, 12720187)]