20173393412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6173009}}^1$

素因数の和:6173075

約数の個数: 24

約数和(自身を含む): 38025741600

約数和(自身を除く): 17852348188

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 6173009, 12346018, 24692036, 117287171, 234574342, 265439387, 469148684, 530878774, 1061757548, 5043348353, 10086696706, 20173393412]

約数ペア:

[(1, 20173393412), (2, 10086696706), (4, 5043348353), (19, 1061757548), (38, 530878774), (43, 469148684), (76, 265439387), (86, 234574342), (172, 117287171), (817, 24692036), (1634, 12346018), (3268, 6173009)]