1969134717308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{12204271}}^1$

素因数の和:12204498

約数の個数: 48

約数和(自身を含む): 3977616330240

約数和(自身を除く): 2008481612932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 386, 418, 772, 836, 2123, 3667, 4246, 7334, 8492, 14668, 40337, 80674, 161348, 12204271, 24408542, 48817084, 134246981, 231881149, 268493962, 463762298, 536987924, 927524596, 2355424303, 2550692639, 4710848606, 5101385278, 9421697212, 10202770556, 25909667333, 44753061757, 51819334666, 89506123514, 103638669332, 179012247028, 492283679327, 984567358654, 1969134717308]

約数ペア:

[(1, 1969134717308), (2, 984567358654), (4, 492283679327), (11, 179012247028), (19, 103638669332), (22, 89506123514), (38, 51819334666), (44, 44753061757), (76, 25909667333), (193, 10202770556), (209, 9421697212), (386, 5101385278), (418, 4710848606), (772, 2550692639), (836, 2355424303), (2123, 927524596), (3667, 536987924), (4246, 463762298), (7334, 268493962), (8492, 231881149), (14668, 134246981), (40337, 48817084), (80674, 24408542), (161348, 12204271)]