201605050

素因数分解:

$2^1\times 5^2\times {\mathrm{4032101}}^1$

素因数の和:4032113

約数の個数: 12

約数和(自身を含む): 374985486

約数和(自身を除く): 173380436

約数列:

[1, 2, 5, 10, 25, 50, 4032101, 8064202, 20160505, 40321010, 100802525, 201605050]

約数ペア:

[(1, 201605050), (2, 100802525), (5, 40321010), (10, 20160505), (25, 8064202), (50, 4032101)]