2025857480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2202019}}^1$

素因数の和:2202053

約数の個数: 32

約数和(自身を含む): 4756363200

約数和(自身を除く): 2730505720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2202019, 4404038, 8808076, 11010095, 17616152, 22020190, 44040380, 50646437, 88080760, 101292874, 202585748, 253232185, 405171496, 506464370, 1012928740, 2025857480]

約数ペア:

[(1, 2025857480), (2, 1012928740), (4, 506464370), (5, 405171496), (8, 253232185), (10, 202585748), (20, 101292874), (23, 88080760), (40, 50646437), (46, 44040380), (92, 22020190), (115, 17616152), (184, 11010095), (230, 8808076), (460, 4404038), (920, 2202019)]