2019038571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2963}}^1\times {\mathrm{6883}}^1$

素因数の和:9863

約数の個数: 24

約数和(自身を含む): 3183051456

約数和(自身を除く): 1164012885

約数列:

[1, 3, 9, 11, 33, 99, 2963, 6883, 8889, 20649, 26667, 32593, 61947, 75713, 97779, 227139, 293337, 681417, 20394329, 61182987, 183548961, 224337619, 673012857, 2019038571]

約数ペア:

[(1, 2019038571), (3, 673012857), (9, 224337619), (11, 183548961), (33, 61182987), (99, 20394329), (2963, 681417), (6883, 293337), (8889, 227139), (20649, 97779), (26667, 75713), (32593, 61947)]