19890097926

素因数分解:

$2^1\times 3^1\times {\mathrm{4567}}^1\times {\mathrm{725863}}^1$

素因数の和:730435

約数の個数: 16

約数和(自身を含む): 39788961024

約数和(自身を除く): 19898863098

約数列:

[1, 2, 3, 6, 4567, 9134, 13701, 27402, 725863, 1451726, 2177589, 4355178, 3315016321, 6630032642, 9945048963, 19890097926]

約数ペア:

[(1, 19890097926), (2, 9945048963), (3, 6630032642), (6, 3315016321), (4567, 4355178), (9134, 2177589), (13701, 1451726), (27402, 725863)]