2019615423

素因数分解:

$3^1\times 7^1\times {\mathrm{6301}}^1\times {\mathrm{15263}}^1$

素因数の和:21574

約数の個数: 16

約数和(自身を含む): 3078199296

約数和(自身を除く): 1058583873

約数列:

[1, 3, 7, 21, 6301, 15263, 18903, 44107, 45789, 106841, 132321, 320523, 96172163, 288516489, 673205141, 2019615423]

約数ペア:

[(1, 2019615423), (3, 673205141), (7, 288516489), (21, 96172163), (6301, 320523), (15263, 132321), (18903, 106841), (44107, 45789)]