2010200345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{160367}}^1$

素因数の和:160504

約数の個数: 16

約数和(自身を含む): 2540229120

約数和(自身を除く): 530028775

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 160367, 801835, 3688441, 17480003, 18442205, 87400015, 402040069, 2010200345]

約数ペア:

[(1, 2010200345), (5, 402040069), (23, 87400015), (109, 18442205), (115, 17480003), (545, 3688441), (2507, 801835), (12535, 160367)]