2142778713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{452923}}^1$

素因数の和:453028

約数の個数: 16

約数和(自身を含む): 3043649280

約数和(自身を除く): 900870567

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 452923, 1358769, 8605537, 25816611, 37592609, 112777827, 714259571, 2142778713]

約数ペア:

[(1, 2142778713), (3, 714259571), (19, 112777827), (57, 37592609), (83, 25816611), (249, 8605537), (1577, 1358769), (4731, 452923)]