2830515824

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{558067}}^1$

素因数の和:558392

約数の個数: 20

約数和(自身を含む): 5501434344

約数和(自身を除く): 2670918520

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 558067, 1116134, 2232268, 4464536, 8929072, 176907239, 353814478, 707628956, 1415257912, 2830515824]

約数ペア:

[(1, 2830515824), (2, 1415257912), (4, 707628956), (8, 353814478), (16, 176907239), (317, 8929072), (634, 4464536), (1268, 2232268), (2536, 1116134), (5072, 558067)]