20274243402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{482720081}}^1$

素因数の和:482720093

約数の個数: 16

約数和(自身を含む): 46341127872

約数和(自身を除く): 26066884470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 482720081, 965440162, 1448160243, 2896320486, 3379040567, 6758081134, 10137121701, 20274243402]

約数ペア:

[(1, 20274243402), (2, 10137121701), (3, 6758081134), (6, 3379040567), (7, 2896320486), (14, 1448160243), (21, 965440162), (42, 482720081)]