204552170

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{12713}}^1$

素因数の和:14329

約数の個数: 16

約数和(自身を含む): 368451720

約数和(自身を除く): 163899550

約数列:

[1, 2, 5, 10, 1609, 3218, 8045, 12713, 16090, 25426, 63565, 127130, 20455217, 40910434, 102276085, 204552170]

約数ペア:

[(1, 204552170), (2, 102276085), (5, 40910434), (10, 20455217), (1609, 127130), (3218, 63565), (8045, 25426), (12713, 16090)]