2934643984

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{578597}}^1$

素因数の和:578922

約数の個数: 20

約数和(自身を含む): 5703819084

約数和(自身を除く): 2769175100

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 578597, 1157194, 2314388, 4628776, 9257552, 183415249, 366830498, 733660996, 1467321992, 2934643984]

約数ペア:

[(1, 2934643984), (2, 1467321992), (4, 733660996), (8, 366830498), (16, 183415249), (317, 9257552), (634, 4628776), (1268, 2314388), (2536, 1157194), (5072, 578597)]