2007132089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 2134978560

約数和(自身を除く): 127846471

約数列:

[1, 19, 131, 431, 1871, 2489, 8189, 35549, 56461, 245101, 806401, 1072759, 4656919, 15321619, 105638531, 2007132089]

約数ペア:

[(1, 2007132089), (19, 105638531), (131, 15321619), (431, 4656919), (1871, 1072759), (2489, 806401), (8189, 245101), (35549, 56461)]