939200410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2184187}}^1$

素因数の和:2184237

約数の個数: 16

約数和(自身を含む): 1729876896

約数和(自身を除く): 790676486

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2184187, 4368374, 10920935, 21841870, 93920041, 187840082, 469600205, 939200410]

約数ペア:

[(1, 939200410), (2, 469600205), (5, 187840082), (10, 93920041), (43, 21841870), (86, 10920935), (215, 4368374), (430, 2184187)]