2640762

素因数分解:

$2^1\times 3^4\times {\mathrm{16301}}^1$

素因数の和:16315

約数の個数: 20

約数和(自身を含む): 5917626

約数和(自身を除く): 3276864

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16301, 32602, 48903, 97806, 146709, 293418, 440127, 880254, 1320381, 2640762]

約数ペア:

[(1, 2640762), (2, 1320381), (3, 880254), (6, 440127), (9, 293418), (18, 146709), (27, 97806), (54, 48903), (81, 32602), (162, 16301)]