210199688630

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{110052193}}^1$

素因数の和:110052391

約数の個数: 16

約数和(自身を含む): 380340382464

約数和(自身を除く): 170140693834

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 110052193, 220104386, 550260965, 1100521930, 21019968863, 42039937726, 105099844315, 210199688630]

約数ペア:

[(1, 210199688630), (2, 105099844315), (5, 42039937726), (10, 21019968863), (191, 1100521930), (382, 550260965), (955, 220104386), (1910, 110052193)]