202182382

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{280031}}^1$

素因数の和:280071

約数の個数: 12

約数和(自身を含む): 320076576

約数和(自身を除く): 117894194

約数列:

[1, 2, 19, 38, 361, 722, 280031, 560062, 5320589, 10641178, 101091191, 202182382]

約数ペア:

[(1, 202182382), (2, 101091191), (19, 10641178), (38, 5320589), (361, 560062), (722, 280031)]