422040760

素因数分解:

$2^3\times 5^1\times {\mathrm{10551019}}^1$

素因数の和:10551030

約数の個数: 16

約数和(自身を含む): 949591800

約数和(自身を除く): 527551040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10551019, 21102038, 42204076, 52755095, 84408152, 105510190, 211020380, 422040760]

約数ペア:

[(1, 422040760), (2, 211020380), (4, 105510190), (5, 84408152), (8, 52755095), (10, 42204076), (20, 21102038), (40, 10551019)]