1018249957

素因数分解:

${\mathrm{19}}^2\times {\mathrm{719}}^1\times {\mathrm{3923}}^1$

素因数の和:4680

約数の個数: 12

約数和(自身を含む): 1076431680

約数和(自身を除く): 58181723

約数列:

[1, 19, 361, 719, 3923, 13661, 74537, 259559, 1416203, 2820637, 53592103, 1018249957]

約数ペア:

[(1, 1018249957), (19, 53592103), (361, 2820637), (719, 1416203), (3923, 259559), (13661, 74537)]