20083909732

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{733}}^1\times {\mathrm{17609}}^1$

素因数の和:18735

約数の個数: 24

約数和(自身を含む): 35287270200

約数和(自身を除く): 15203360468

約数列:

[1, 2, 4, 389, 733, 778, 1466, 1556, 2932, 17609, 35218, 70436, 285137, 570274, 1140548, 6849901, 12907397, 13699802, 25814794, 27399604, 51629588, 5020977433, 10041954866, 20083909732]

約数ペア:

[(1, 20083909732), (2, 10041954866), (4, 5020977433), (389, 51629588), (733, 27399604), (778, 25814794), (1466, 13699802), (1556, 12907397), (2932, 6849901), (17609, 1140548), (35218, 570274), (70436, 285137)]