20199208668

素因数分解:

$2^2\times 3^1\times {\mathrm{1683267389}}^1$

素因数の和:1683267396

約数の個数: 12

約数和(自身を含む): 47131486920

約数和(自身を除く): 26932278252

約数列:

[1, 2, 3, 4, 6, 12, 1683267389, 3366534778, 5049802167, 6733069556, 10099604334, 20199208668]

約数ペア:

[(1, 20199208668), (2, 10099604334), (3, 6733069556), (4, 5049802167), (6, 3366534778), (12, 1683267389)]