20113062534

素因数分解:

$2^1\times 3^4\times {\mathrm{199}}^1\times {\mathrm{623893}}^1$

素因数の和:624106

約数の個数: 40

約数和(自身を含む): 45294704400

約数和(自身を除く): 25181641866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 16119, 32238, 623893, 1247786, 1871679, 3743358, 5615037, 11230074, 16845111, 33690222, 50535333, 101070666, 124154707, 248309414, 372464121, 744928242, 1117392363, 2234784726, 3352177089, 6704354178, 10056531267, 20113062534]

約数ペア:

[(1, 20113062534), (2, 10056531267), (3, 6704354178), (6, 3352177089), (9, 2234784726), (18, 1117392363), (27, 744928242), (54, 372464121), (81, 248309414), (162, 124154707), (199, 101070666), (398, 50535333), (597, 33690222), (1194, 16845111), (1791, 11230074), (3582, 5615037), (5373, 3743358), (10746, 1871679), (16119, 1247786), (32238, 623893)]