20020536

素因数分解:

$2^3\times 3^2\times {\mathrm{278063}}^1$

素因数の和:278075

約数の個数: 24

約数和(自身を含む): 54222480

約数和(自身を除く): 34201944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278063, 556126, 834189, 1112252, 1668378, 2224504, 2502567, 3336756, 5005134, 6673512, 10010268, 20020536]

約数ペア:

[(1, 20020536), (2, 10010268), (3, 6673512), (4, 5005134), (6, 3336756), (8, 2502567), (9, 2224504), (12, 1668378), (18, 1112252), (24, 834189), (36, 556126), (72, 278063)]