1994201744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2351653}}^1$

素因数の和:2351714

約数の個数: 20

約数和(自身を含む): 3936668796

約数和(自身を除く): 1942467052

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2351653, 4703306, 9406612, 18813224, 37626448, 124637609, 249275218, 498550436, 997100872, 1994201744]

約数ペア:

[(1, 1994201744), (2, 997100872), (4, 498550436), (8, 249275218), (16, 124637609), (53, 37626448), (106, 18813224), (212, 9406612), (424, 4703306), (848, 2351653)]