20199312156

素因数分解:

$2^2\times 3^1\times {\mathrm{1683276013}}^1$

素因数の和:1683276020

約数の個数: 12

約数和(自身を含む): 47131728392

約数和(自身を除く): 26932416236

約数列:

[1, 2, 3, 4, 6, 12, 1683276013, 3366552026, 5049828039, 6733104052, 10099656078, 20199312156]

約数ペア:

[(1, 20199312156), (2, 10099656078), (3, 6733104052), (4, 5049828039), (6, 3366552026), (12, 1683276013)]