2019896826

素因数分解:

$2^1\times 3^1\times {\mathrm{28771}}^1\times {\mathrm{11701}}^1$

素因数の和:40477

約数の個数: 16

約数和(自身を含む): 4040279328

約数和(自身を除く): 2020382502

約数列:

[1, 2, 3, 6, 11701, 23402, 28771, 35103, 57542, 70206, 86313, 172626, 336649471, 673298942, 1009948413, 2019896826]

約数ペア:

[(1, 2019896826), (2, 1009948413), (3, 673298942), (6, 336649471), (11701, 172626), (23402, 86313), (28771, 70206), (35103, 57542)]