20802024252

素因数分解:

$2^2\times 3^2\times {\mathrm{577834007}}^1$

素因数の和:577834017

約数の個数: 18

約数和(自身を含む): 52582894728

約数和(自身を除く): 31780870476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577834007, 1155668014, 1733502021, 2311336028, 3467004042, 5200506063, 6934008084, 10401012126, 20802024252]

約数ペア:

[(1, 20802024252), (2, 10401012126), (3, 6934008084), (4, 5200506063), (6, 3467004042), (9, 2311336028), (12, 1733502021), (18, 1155668014), (36, 577834007)]