1661589767532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7287674419}}^1$

素因数の和:7287674445

約数の個数: 24

約数和(自身を含む): 4081097675200

約数和(自身を除く): 2419507907668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7287674419, 14575348838, 21863023257, 29150697676, 43726046514, 87452093028, 138465813961, 276931627922, 415397441883, 553863255844, 830794883766, 1661589767532]

約数ペア:

[(1, 1661589767532), (2, 830794883766), (3, 553863255844), (4, 415397441883), (6, 276931627922), (12, 138465813961), (19, 87452093028), (38, 43726046514), (57, 29150697676), (76, 21863023257), (114, 14575348838), (228, 7287674419)]