2078542072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3877877}}^1$

素因数の和:3877950

約数の個数: 16

約数和(自身を含む): 3955435560

約数和(自身を除く): 1876893488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3877877, 7755754, 15511508, 31023016, 259817759, 519635518, 1039271036, 2078542072]

約数ペア:

[(1, 2078542072), (2, 1039271036), (4, 519635518), (8, 259817759), (67, 31023016), (134, 15511508), (268, 7755754), (536, 3877877)]