2009785878

素因数分解:

$2^1\times 3^3\times {\mathrm{739}}^1\times {\mathrm{50363}}^1$

素因数の和:51113

約数の個数: 32

約数和(自身を含む): 4472323200

約数和(自身を除く): 2462537322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 739, 1478, 2217, 4434, 6651, 13302, 19953, 39906, 50363, 100726, 151089, 302178, 453267, 906534, 1359801, 2719602, 37218257, 74436514, 111654771, 223309542, 334964313, 669928626, 1004892939, 2009785878]

約数ペア:

[(1, 2009785878), (2, 1004892939), (3, 669928626), (6, 334964313), (9, 223309542), (18, 111654771), (27, 74436514), (54, 37218257), (739, 2719602), (1478, 1359801), (2217, 906534), (4434, 453267), (6651, 302178), (13302, 151089), (19953, 100726), (39906, 50363)]