20197013022

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2304017}}^1$

素因数の和:2304512

約数の個数: 24

約数和(自身を含む): 43850070576

約数和(自身を除く): 23653057554

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 4383, 8766, 2304017, 4608034, 6912051, 13824102, 20736153, 41472306, 1122056279, 2244112558, 3366168837, 6732337674, 10098506511, 20197013022]

約数ペア:

[(1, 20197013022), (2, 10098506511), (3, 6732337674), (6, 3366168837), (9, 2244112558), (18, 1122056279), (487, 41472306), (974, 20736153), (1461, 13824102), (2922, 6912051), (4383, 4608034), (8766, 2304017)]