201942052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3883501}}^1$

素因数の和:3883518

約数の個数: 12

約数和(自身を含む): 380583196

約数和(自身を除く): 178641144

約数列:

[1, 2, 4, 13, 26, 52, 3883501, 7767002, 15534004, 50485513, 100971026, 201942052]

約数ペア:

[(1, 201942052), (2, 100971026), (4, 50485513), (13, 15534004), (26, 7767002), (52, 3883501)]