8020044

素因数分解:

$2^2\times 3^2\times {\mathrm{222779}}^1$

素因数の和:222789

約数の個数: 18

約数和(自身を含む): 20272980

約数和(自身を除く): 12252936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 222779, 445558, 668337, 891116, 1336674, 2005011, 2673348, 4010022, 8020044]

約数ペア:

[(1, 8020044), (2, 4010022), (3, 2673348), (4, 2005011), (6, 1336674), (9, 891116), (12, 668337), (18, 445558), (36, 222779)]