19589035777

素因数分解:

${\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{733}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 20867781480

約数和(自身を除く): 1278745703

約数列:

[1, 19, 181, 361, 409, 733, 3439, 7771, 13927, 65341, 74029, 132673, 147649, 264613, 299797, 1406551, 2520787, 5696143, 26724469, 47894953, 54263257, 108226717, 1031001883, 19589035777]

約数ペア:

[(1, 19589035777), (19, 1031001883), (181, 108226717), (361, 54263257), (409, 47894953), (733, 26724469), (3439, 5696143), (7771, 2520787), (13927, 1406551), (65341, 299797), (74029, 264613), (132673, 147649)]