2010054489

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{248063}}^1$

素因数の和:248176

約数の個数: 16

約数和(自身を含む): 2790223872

約数和(自身を除く): 780169383

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 248063, 744189, 9178331, 18108599, 27534993, 54325797, 670018163, 2010054489]

約数ペア:

[(1, 2010054489), (3, 670018163), (37, 54325797), (73, 27534993), (111, 18108599), (219, 9178331), (2701, 744189), (8103, 248063)]