202110880

素因数分解:

$2^5\times 5^1\times {\mathrm{1263193}}^1$

素因数の和:1263208

約数の個数: 24

約数和(自身を含む): 477487332

約数和(自身を除く): 275376452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1263193, 2526386, 5052772, 6315965, 10105544, 12631930, 20211088, 25263860, 40422176, 50527720, 101055440, 202110880]

約数ペア:

[(1, 202110880), (2, 101055440), (4, 50527720), (5, 40422176), (8, 25263860), (10, 20211088), (16, 12631930), (20, 10105544), (32, 6315965), (40, 5052772), (80, 2526386), (160, 1263193)]