1609728412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{9221}}^1$

素因数の和:11541

約数の個数: 24

約数和(自身を含む): 2966901840

約数和(自身を除く): 1357173428

約数列:

[1, 2, 4, 19, 38, 76, 2297, 4594, 9188, 9221, 18442, 36884, 43643, 87286, 174572, 175199, 350398, 700796, 21180637, 42361274, 84722548, 402432103, 804864206, 1609728412]

約数ペア:

[(1, 1609728412), (2, 804864206), (4, 402432103), (19, 84722548), (38, 42361274), (76, 21180637), (2297, 700796), (4594, 350398), (9188, 175199), (9221, 174572), (18442, 87286), (36884, 43643)]