20512201992

素因数分解:

$2^3\times 3^1\times {\mathrm{854675083}}^1$

素因数の和:854675092

約数の個数: 16

約数和(自身を含む): 51280505040

約数和(自身を除く): 30768303048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 854675083, 1709350166, 2564025249, 3418700332, 5128050498, 6837400664, 10256100996, 20512201992]

約数ペア:

[(1, 20512201992), (2, 10256100996), (3, 6837400664), (4, 5128050498), (6, 3418700332), (8, 2564025249), (12, 1709350166), (24, 854675083)]