2912682704

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{370759}}^1$

素因数の和:371258

約数の個数: 20

約数和(自身を含む): 5654831520

約数和(自身を除く): 2742148816

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 370759, 741518, 1483036, 2966072, 5932144, 182042669, 364085338, 728170676, 1456341352, 2912682704]

約数ペア:

[(1, 2912682704), (2, 1456341352), (4, 728170676), (8, 364085338), (16, 182042669), (491, 5932144), (982, 2966072), (1964, 1483036), (3928, 741518), (7856, 370759)]