201902170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1062643}}^1$

素因数の和:1062669

約数の個数: 16

約数和(自身を含む): 382551840

約数和(自身を除く): 180649670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1062643, 2125286, 5313215, 10626430, 20190217, 40380434, 100951085, 201902170]

約数ペア:

[(1, 201902170), (2, 100951085), (5, 40380434), (10, 20190217), (19, 10626430), (38, 5313215), (95, 2125286), (190, 1062643)]