20161447676

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{16418117}}^1$

素因数の和:16418428

約数の個数: 12

約数和(自身を含む): 35397462408

約数和(自身を除く): 15236014732

約数列:

[1, 2, 4, 307, 614, 1228, 16418117, 32836234, 65672468, 5040361919, 10080723838, 20161447676]

約数ペア:

[(1, 20161447676), (2, 10080723838), (4, 5040361919), (307, 65672468), (614, 32836234), (1228, 16418117)]