20186184828

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2624309}}^1$

素因数の和:2624957

約数の個数: 24

約数和(自身を含む): 47174596560

約数和(自身を除く): 26988411732

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 2624309, 5248618, 7872927, 10497236, 15745854, 31491708, 1682182069, 3364364138, 5046546207, 6728728276, 10093092414, 20186184828]

約数ペア:

[(1, 20186184828), (2, 10093092414), (3, 6728728276), (4, 5046546207), (6, 3364364138), (12, 1682182069), (641, 31491708), (1282, 15745854), (1923, 10497236), (2564, 7872927), (3846, 5248618), (7692, 2624309)]