2005672071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1254329}}^1$

素因数の和:1254386

約数の個数: 16

約数和(自身を含む): 2950184160

約数和(自身を除く): 944512089

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1254329, 3762987, 16306277, 48918831, 51427489, 154282467, 668557357, 2005672071]

約数ペア:

[(1, 2005672071), (3, 668557357), (13, 154282467), (39, 51427489), (41, 48918831), (123, 16306277), (533, 3762987), (1599, 1254329)]