2023053080

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{464003}}^1$

素因数の和:464123

約数の個数: 32

約数和(自身を含む): 4593639600

約数和(自身を除く): 2570586520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 464003, 928006, 1856012, 2320015, 3712024, 4640030, 9280060, 18560120, 50576327, 101152654, 202305308, 252881635, 404610616, 505763270, 1011526540, 2023053080]

約数ペア:

[(1, 2023053080), (2, 1011526540), (4, 505763270), (5, 404610616), (8, 252881635), (10, 202305308), (20, 101152654), (40, 50576327), (109, 18560120), (218, 9280060), (436, 4640030), (545, 3712024), (872, 2320015), (1090, 1856012), (2180, 928006), (4360, 464003)]