19502022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{141319}}^1$

素因数の和:141347

約数の個数: 16

約数和(自身を含む): 40700160

約数和(自身を除く): 21198138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 141319, 282638, 423957, 847914, 3250337, 6500674, 9751011, 19502022]

約数ペア:

[(1, 19502022), (2, 9751011), (3, 6500674), (6, 3250337), (23, 847914), (46, 423957), (69, 282638), (138, 141319)]