19103616392

素因数分解:

$2^3\times 7^1\times {\mathrm{341136007}}^1$

素因数の和:341136020

約数の個数: 16

約数和(自身を含む): 40936320960

約数和(自身を除く): 21832704568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 341136007, 682272014, 1364544028, 2387952049, 2729088056, 4775904098, 9551808196, 19103616392]

約数ペア:

[(1, 19103616392), (2, 9551808196), (4, 4775904098), (7, 2729088056), (8, 2387952049), (14, 1364544028), (28, 682272014), (56, 341136007)]