2109000850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3834547}}^1$

素因数の和:3834570

約数の個数: 24

約数和(自身を含む): 4279355568

約数和(自身を除く): 2170354718

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3834547, 7669094, 19172735, 38345470, 42180017, 84360034, 95863675, 191727350, 210900085, 421800170, 1054500425, 2109000850]

約数ペア:

[(1, 2109000850), (2, 1054500425), (5, 421800170), (10, 210900085), (11, 191727350), (22, 95863675), (25, 84360034), (50, 42180017), (55, 38345470), (110, 19172735), (275, 7669094), (550, 3834547)]