19329762

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{87071}}^1$

素因数の和:87113

約数の個数: 16

約数和(自身を含む): 39704832

約数和(自身を除く): 20375070

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 87071, 174142, 261213, 522426, 3221627, 6443254, 9664881, 19329762]

約数ペア:

[(1, 19329762), (2, 9664881), (3, 6443254), (6, 3221627), (37, 522426), (74, 261213), (111, 174142), (222, 87071)]