187811384828

素因数分解:

$2^2\times {\mathrm{1627}}^1\times {\mathrm{28858541}}^1$

素因数の和:28860172

約数の個数: 12

約数和(自身を含む): 328871944632

約数和(自身を除く): 141060559804

約数列:

[1, 2, 4, 1627, 3254, 6508, 28858541, 57717082, 115434164, 46952846207, 93905692414, 187811384828]

約数ペア:

[(1, 187811384828), (2, 93905692414), (4, 46952846207), (1627, 115434164), (3254, 57717082), (6508, 28858541)]