2056579190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10824101}}^1$

素因数の和:10824127

約数の個数: 16

約数和(自身を含む): 3896676720

約数和(自身を除く): 1840097530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10824101, 21648202, 54120505, 108241010, 205657919, 411315838, 1028289595, 2056579190]

約数ペア:

[(1, 2056579190), (2, 1028289595), (5, 411315838), (10, 205657919), (19, 108241010), (38, 54120505), (95, 21648202), (190, 10824101)]