19400334

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{44293}}^1$

素因数の和:44371

約数の個数: 16

約数和(自身を含む): 39333072

約数和(自身を除く): 19932738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 44293, 88586, 132879, 265758, 3233389, 6466778, 9700167, 19400334]

約数ペア:

[(1, 19400334), (2, 9700167), (3, 6466778), (6, 3233389), (73, 265758), (146, 132879), (219, 88586), (438, 44293)]