2004755005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2144123}}^1$

素因数の和:2144156

約数の個数: 16

約数和(自身を含む): 2778784704

約数和(自身を除く): 774029699

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2144123, 10720615, 23585353, 36450091, 117926765, 182250455, 400951001, 2004755005]

約数ペア:

[(1, 2004755005), (5, 400951001), (11, 182250455), (17, 117926765), (55, 36450091), (85, 23585353), (187, 10720615), (935, 2144123)]