2019142904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14846639}}^1$

素因数の和:14846662

約数の個数: 16

約数和(自身を含む): 4008592800

約数和(自身を除く): 1989449896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14846639, 29693278, 59386556, 118773112, 252392863, 504785726, 1009571452, 2019142904]

約数ペア:

[(1, 2019142904), (2, 1009571452), (4, 504785726), (8, 252392863), (17, 118773112), (34, 59386556), (68, 29693278), (136, 14846639)]