2039028609

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1\times {\mathrm{5113}}^1$

素因数の和:5856

約数の個数: 16

約数和(自身を含む): 2734394432

約数和(自身を除く): 695365823

約数列:

[1, 3, 307, 433, 921, 1299, 5113, 15339, 132931, 398793, 1569691, 2213929, 4709073, 6641787, 679676203, 2039028609]

約数ペア:

[(1, 2039028609), (3, 679676203), (307, 6641787), (433, 4709073), (921, 2213929), (1299, 1569691), (5113, 398793), (15339, 132931)]