19242396

素因数分解:

$2^2\times 3^2\times {\mathrm{534511}}^1$

素因数の和:534521

約数の個数: 18

約数和(自身を含む): 48640592

約数和(自身を除く): 29398196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534511, 1069022, 1603533, 2138044, 3207066, 4810599, 6414132, 9621198, 19242396]

約数ペア:

[(1, 19242396), (2, 9621198), (3, 6414132), (4, 4810599), (6, 3207066), (9, 2138044), (12, 1603533), (18, 1069022), (36, 534511)]