20161609914

素因数分解:

$2^1\times 3^1\times {\mathrm{39323}}^1\times {\mathrm{85453}}^1$

素因数の和:124781

約数の個数: 16

約数和(自身を含む): 40324717152

約数和(自身を除く): 20163107238

約数列:

[1, 2, 3, 6, 39323, 78646, 85453, 117969, 170906, 235938, 256359, 512718, 3360268319, 6720536638, 10080804957, 20161609914]

約数ペア:

[(1, 20161609914), (2, 10080804957), (3, 6720536638), (6, 3360268319), (39323, 512718), (78646, 256359), (85453, 235938), (117969, 170906)]