1904782484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3935501}}^1$

素因数の和:3935527

約数の個数: 18

約数和(自身を含む): 3663952362

約数和(自身を除く): 1759169878

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3935501, 7871002, 15742004, 43290511, 86581022, 173162044, 476195621, 952391242, 1904782484]

約数ペア:

[(1, 1904782484), (2, 952391242), (4, 476195621), (11, 173162044), (22, 86581022), (44, 43290511), (121, 15742004), (242, 7871002), (484, 3935501)]