2173284

素因数分解:

$2^2\times 3^3\times {\mathrm{20123}}^1$

素因数の和:20136

約数の個数: 24

約数和(自身を含む): 5634720

約数和(自身を除く): 3461436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 20123, 40246, 60369, 80492, 120738, 181107, 241476, 362214, 543321, 724428, 1086642, 2173284]

約数ペア:

[(1, 2173284), (2, 1086642), (3, 724428), (4, 543321), (6, 362214), (9, 241476), (12, 181107), (18, 120738), (27, 80492), (36, 60369), (54, 40246), (108, 20123)]