2017283224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{108643}}^1$

素因数の和:108871

約数の個数: 32

約数和(自身を含む): 4145855040

約数和(自身を除く): 2128571816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 9284, 18568, 108643, 217286, 434572, 869144, 1195073, 2390146, 4780292, 9560584, 22923673, 45847346, 91694692, 183389384, 252160403, 504320806, 1008641612, 2017283224]

約数ペア:

[(1, 2017283224), (2, 1008641612), (4, 504320806), (8, 252160403), (11, 183389384), (22, 91694692), (44, 45847346), (88, 22923673), (211, 9560584), (422, 4780292), (844, 2390146), (1688, 1195073), (2321, 869144), (4642, 434572), (9284, 217286), (18568, 108643)]