19035029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 21337344

約数和(自身を除く): 2302315

約数列:

[1, 13, 41, 71, 503, 533, 923, 2911, 6539, 20623, 35713, 37843, 268099, 464269, 1464233, 19035029]

約数ペア:

[(1, 19035029), (13, 1464233), (41, 464269), (71, 268099), (503, 37843), (533, 35713), (923, 20623), (2911, 6539)]