2055050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1822

約数の個数: 24

約数和(自身を含む): 3990816

約数和(自身を除く): 1935766

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1787, 3574, 8935, 17870, 41101, 44675, 82202, 89350, 205505, 411010, 1027525, 2055050]

約数ペア:

[(1, 2055050), (2, 1027525), (5, 411010), (10, 205505), (23, 89350), (25, 82202), (46, 44675), (50, 41101), (115, 17870), (230, 8935), (575, 3574), (1150, 1787)]