2005301828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{35327}}^1$

素因数の和:35971

約数の個数: 24

約数和(自身を含む): 3667894272

約数和(自身を除く): 1662592444

約数列:

[1, 2, 4, 23, 46, 92, 617, 1234, 2468, 14191, 28382, 35327, 56764, 70654, 141308, 812521, 1625042, 3250084, 21796759, 43593518, 87187036, 501325457, 1002650914, 2005301828]

約数ペア:

[(1, 2005301828), (2, 1002650914), (4, 501325457), (23, 87187036), (46, 43593518), (92, 21796759), (617, 3250084), (1234, 1625042), (2468, 812521), (14191, 141308), (28382, 70654), (35327, 56764)]