19173628034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{874151}}^1$

素因数の和:875161

約数の個数: 16

約数和(自身を含む): 31406533056

約数和(自身を除く): 12232905022

約数列:

[1, 2, 11, 22, 997, 1994, 10967, 21934, 874151, 1748302, 9615661, 19231322, 871528547, 1743057094, 9586814017, 19173628034]

約数ペア:

[(1, 19173628034), (2, 9586814017), (11, 1743057094), (22, 871528547), (997, 19231322), (1994, 9615661), (10967, 1748302), (21934, 874151)]