2080782484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47290511}}^1$

素因数の和:47290526

約数の個数: 12

約数和(自身を含む): 3972403008

約数和(自身を除く): 1891620524

約数列:

[1, 2, 4, 11, 22, 44, 47290511, 94581022, 189162044, 520195621, 1040391242, 2080782484]

約数ペア:

[(1, 2080782484), (2, 1040391242), (4, 520195621), (11, 189162044), (22, 94581022), (44, 47290511)]