20199142609

素因数分解:

${\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{259459}}^1$

素因数の和:260199

約数の個数: 8

約数和(自身を含む): 20391480320

約数和(自身を除く): 192337711

約数列:

[1, 127, 613, 77851, 259459, 32951293, 159048367, 20199142609]

約数ペア:

[(1, 20199142609), (127, 159048367), (613, 32951293), (77851, 259459)]