202008050

素因数分解:

$2^1\times 5^2\times {\mathrm{4040161}}^1$

素因数の和:4040173

約数の個数: 12

約数和(自身を含む): 375735066

約数和(自身を除く): 173727016

約数列:

[1, 2, 5, 10, 25, 50, 4040161, 8080322, 20200805, 40401610, 101004025, 202008050]

約数ペア:

[(1, 202008050), (2, 101004025), (5, 40401610), (10, 20200805), (25, 8080322), (50, 4040161)]