2080854906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26677627}}^1$

素因数の和:26677645

約数の個数: 16

約数和(自身を含む): 4481841504

約数和(自身を除く): 2400986598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 26677627, 53355254, 80032881, 160065762, 346809151, 693618302, 1040427453, 2080854906]

約数ペア:

[(1, 2080854906), (2, 1040427453), (3, 693618302), (6, 346809151), (13, 160065762), (26, 80032881), (39, 53355254), (78, 26677627)]