20199137412

素因数分解:

$2^2\times 3^1\times {\mathrm{1683261451}}^1$

素因数の和:1683261458

約数の個数: 12

約数和(自身を含む): 47131320656

約数和(自身を除く): 26932183244

約数列:

[1, 2, 3, 4, 6, 12, 1683261451, 3366522902, 5049784353, 6733045804, 10099568706, 20199137412]

約数ペア:

[(1, 20199137412), (2, 10099568706), (3, 6733045804), (4, 5049784353), (6, 3366522902), (12, 1683261451)]