20463732

素因数分解:

$2^2\times 3^3\times {\mathrm{189479}}^1$

素因数の和:189492

約数の個数: 24

約数和(自身を含む): 53054400

約数和(自身を除く): 32590668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 189479, 378958, 568437, 757916, 1136874, 1705311, 2273748, 3410622, 5115933, 6821244, 10231866, 20463732]

約数ペア:

[(1, 20463732), (2, 10231866), (3, 6821244), (4, 5115933), (6, 3410622), (9, 2273748), (12, 1705311), (18, 1136874), (27, 757916), (36, 568437), (54, 378958), (108, 189479)]