2018705927

素因数分解:

$7^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1\times {\mathrm{1699}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 2320704000

約数和(自身を除く): 301998073

約数列:

[1, 7, 269, 631, 1699, 1883, 4417, 11893, 169739, 457031, 1072069, 1188173, 3199217, 7504483, 288386561, 2018705927]

約数ペア:

[(1, 2018705927), (7, 288386561), (269, 7504483), (631, 3199217), (1699, 1188173), (1883, 1072069), (4417, 457031), (11893, 169739)]