2010054854

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{154691}}^1$

素因数の和:154855

約数の個数: 16

約数和(自身を含む): 3090746160

約数和(自身を除く): 1080691306

約数列:

[1, 2, 73, 89, 146, 178, 6497, 12994, 154691, 309382, 11292443, 13767499, 22584886, 27534998, 1005027427, 2010054854]

約数ペア:

[(1, 2010054854), (2, 1005027427), (73, 27534998), (89, 22584886), (146, 13767499), (178, 11292443), (6497, 309382), (12994, 154691)]