201847060

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{17737}}^1$

素因数の和:18315

約数の個数: 24

約数和(自身を含む): 424647720

約数和(自身を除く): 222800660

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 11380, 17737, 35474, 70948, 88685, 177370, 354740, 10092353, 20184706, 40369412, 50461765, 100923530, 201847060]

約数ペア:

[(1, 201847060), (2, 100923530), (4, 50461765), (5, 40369412), (10, 20184706), (20, 10092353), (569, 354740), (1138, 177370), (2276, 88685), (2845, 70948), (5690, 35474), (11380, 17737)]