2028049686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{666683}}^1$

素因数の和:666717

約数の個数: 36

約数和(自身を含む): 4758123708

約数和(自身を除く): 2730074022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 666683, 1333366, 2000049, 4000098, 6000147, 8666879, 12000294, 17333758, 26000637, 52001274, 78001911, 112669427, 156003822, 225338854, 338008281, 676016562, 1014024843, 2028049686]

約数ペア:

[(1, 2028049686), (2, 1014024843), (3, 676016562), (6, 338008281), (9, 225338854), (13, 156003822), (18, 112669427), (26, 78001911), (39, 52001274), (78, 26000637), (117, 17333758), (169, 12000294), (234, 8666879), (338, 6000147), (507, 4000098), (1014, 2000049), (1521, 1333366), (3042, 666683)]