2012027480

素因数分解:

$2^3\times 5^1\times {\mathrm{50300687}}^1$

素因数の和:50300698

約数の個数: 16

約数和(自身を含む): 4527061920

約数和(自身を除く): 2515034440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50300687, 100601374, 201202748, 251503435, 402405496, 503006870, 1006013740, 2012027480]

約数ペア:

[(1, 2012027480), (2, 1006013740), (4, 503006870), (5, 402405496), (8, 251503435), (10, 201202748), (20, 100601374), (40, 50300687)]