20160957610

素因数分解:

$2^1\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{694487}}^1$

素因数の和:697397

約数の個数: 16

約数和(自身を含む): 36302276736

約数和(自身を除く): 16141319126

約数列:

[1, 2, 5, 10, 2903, 5806, 14515, 29030, 694487, 1388974, 3472435, 6944870, 2016095761, 4032191522, 10080478805, 20160957610]

約数ペア:

[(1, 20160957610), (2, 10080478805), (5, 4032191522), (10, 2016095761), (2903, 6944870), (5806, 3472435), (14515, 1388974), (29030, 694487)]