20140986762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{37277}}^1$

素因数の和:39607

約数の個数: 48

約数和(自身を含む): 47017250280

約数和(自身を除く): 26876263518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2309, 4618, 6927, 13854, 20781, 30017, 37277, 41562, 60034, 74554, 90051, 111831, 180102, 223662, 270153, 335493, 484601, 540306, 670986, 969202, 1453803, 2907606, 4361409, 8722818, 86072593, 172145186, 258217779, 516435558, 774653337, 1118943709, 1549306674, 2237887418, 3356831127, 6713662254, 10070493381, 20140986762]

約数ペア:

[(1, 20140986762), (2, 10070493381), (3, 6713662254), (6, 3356831127), (9, 2237887418), (13, 1549306674), (18, 1118943709), (26, 774653337), (39, 516435558), (78, 258217779), (117, 172145186), (234, 86072593), (2309, 8722818), (4618, 4361409), (6927, 2907606), (13854, 1453803), (20781, 969202), (30017, 670986), (37277, 540306), (41562, 484601), (60034, 335493), (74554, 270153), (90051, 223662), (111831, 180102)]