2019362949

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{43627}}^1$

素因数の和:43809

約数の個数: 24

約数和(自身を含む): 3017312480

約数和(自身を除く): 997949531

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 1251, 5143, 15429, 43627, 46287, 130881, 392643, 1614199, 4842597, 6064153, 14527791, 18192459, 54577377, 224373661, 673120983, 2019362949]

約数ペア:

[(1, 2019362949), (3, 673120983), (9, 224373661), (37, 54577377), (111, 18192459), (139, 14527791), (333, 6064153), (417, 4842597), (1251, 1614199), (5143, 392643), (15429, 130881), (43627, 46287)]