19003070942

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{30551561}}^1$

素因数の和:30551874

約数の個数: 8

約数和(自身を含む): 28596262032

約数和(自身を除く): 9593191090

約数列:

[1, 2, 311, 622, 30551561, 61103122, 9501535471, 19003070942]

約数ペア:

[(1, 19003070942), (2, 9501535471), (311, 61103122), (622, 30551561)]