20112372966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478866023}}^1$

素因数の和:478866035

約数の個数: 16

約数和(自身を含む): 45971138304

約数和(自身を除く): 25858765338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478866023, 957732046, 1436598069, 2873196138, 3352062161, 6704124322, 10056186483, 20112372966]

約数ペア:

[(1, 20112372966), (2, 10056186483), (3, 6704124322), (6, 3352062161), (7, 2873196138), (14, 1436598069), (21, 957732046), (42, 478866023)]