19002209667

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39342049}}^1$

素因数の和:39342082

約数の個数: 16

約数和(自身を含む): 30214694400

約数和(自身を除く): 11212484733

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 39342049, 118026147, 275394343, 826183029, 904867127, 2714601381, 6334069889, 19002209667]

約数ペア:

[(1, 19002209667), (3, 6334069889), (7, 2714601381), (21, 904867127), (23, 826183029), (69, 275394343), (161, 118026147), (483, 39342049)]