20021112

素因数分解:

$2^3\times 3^2\times {\mathrm{278071}}^1$

素因数の和:278083

約数の個数: 24

約数和(自身を含む): 54224040

約数和(自身を除く): 34202928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278071, 556142, 834213, 1112284, 1668426, 2224568, 2502639, 3336852, 5005278, 6673704, 10010556, 20021112]

約数ペア:

[(1, 20021112), (2, 10010556), (3, 6673704), (4, 5005278), (6, 3336852), (8, 2502639), (9, 2224568), (12, 1668426), (18, 1112284), (24, 834213), (36, 556142), (72, 278071)]