8889774066

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1244021}}^1$

素因数の和:1244426

約数の個数: 24

約数和(自身を含む): 19309709484

約数和(自身を除く): 10419935418

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 1244021, 2488042, 3732063, 7464126, 11196189, 22392378, 493876337, 987752674, 1481629011, 2963258022, 4444887033, 8889774066]

約数ペア:

[(1, 8889774066), (2, 4444887033), (3, 2963258022), (6, 1481629011), (9, 987752674), (18, 493876337), (397, 22392378), (794, 11196189), (1191, 7464126), (2382, 3732063), (3573, 2488042), (7146, 1244021)]