2020643141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{9199}}^1$

素因数の和:10280

約数の個数: 16

約数和(自身を含む): 2322816000

約数和(自身を除く): 302172859

約数列:

[1, 11, 19, 209, 1051, 9199, 11561, 19969, 101189, 174781, 219659, 1922591, 9668149, 106349639, 183694831, 2020643141]

約数ペア:

[(1, 2020643141), (11, 183694831), (19, 106349639), (209, 9668149), (1051, 1922591), (9199, 219659), (11561, 174781), (19969, 101189)]