2080453421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{2777}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 2227378176

約数和(自身を除く): 146924755

約数列:

[1, 17, 127, 347, 2159, 2777, 5899, 44069, 47209, 352679, 749173, 963619, 5995543, 16381523, 122379613, 2080453421]

約数ペア:

[(1, 2080453421), (17, 122379613), (127, 16381523), (347, 5995543), (2159, 963619), (2777, 749173), (5899, 352679), (44069, 47209)]