20199031836

素因数分解:

$2^2\times 3^1\times {\mathrm{1683252653}}^1$

素因数の和:1683252660

約数の個数: 12

約数和(自身を含む): 47131074312

約数和(自身を除く): 26932042476

約数列:

[1, 2, 3, 4, 6, 12, 1683252653, 3366505306, 5049757959, 6733010612, 10099515918, 20199031836]

約数ペア:

[(1, 20199031836), (2, 10099515918), (3, 6733010612), (4, 5049757959), (6, 3366505306), (12, 1683252653)]