19045536471

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{70991}}^1$

素因数の和:73303

約数の個数: 24

約数和(自身を含む): 29639727936

約数和(自身を除く): 10594191465

約数列:

[1, 3, 9, 13, 39, 117, 2293, 6879, 20637, 29809, 70991, 89427, 212973, 268281, 638919, 922883, 2768649, 8305947, 162782363, 488347089, 1465041267, 2116170719, 6348512157, 19045536471]

約数ペア:

[(1, 19045536471), (3, 6348512157), (9, 2116170719), (13, 1465041267), (39, 488347089), (117, 162782363), (2293, 8305947), (6879, 2768649), (20637, 922883), (29809, 638919), (70991, 268281), (89427, 212973)]