210862012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{511801}}^1$

素因数の和:511908

約数の個数: 12

約数和(自身を含む): 372591856

約数和(自身を除く): 161729844

約数列:

[1, 2, 4, 103, 206, 412, 511801, 1023602, 2047204, 52715503, 105431006, 210862012]

約数ペア:

[(1, 210862012), (2, 105431006), (4, 52715503), (103, 2047204), (206, 1023602), (412, 511801)]