201711283952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548128489}}^1$

素因数の和:548128520

約数の個数: 20

約数和(自身を含む): 407807596560

約数和(自身を除く): 206096312608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548128489, 1096256978, 2192513956, 4385027912, 8770055824, 12606955247, 25213910494, 50427820988, 100855641976, 201711283952]

約数ペア:

[(1, 201711283952), (2, 100855641976), (4, 50427820988), (8, 25213910494), (16, 12606955247), (23, 8770055824), (46, 4385027912), (92, 2192513956), (184, 1096256978), (368, 548128489)]