20256504

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1543}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 50766720

約数和(自身を除く): 30510216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1543, 1641, 2188, 3086, 3282, 4376, 4629, 6172, 6564, 9258, 12344, 13128, 18516, 37032, 844021, 1688042, 2532063, 3376084, 5064126, 6752168, 10128252, 20256504]

約数ペア:

[(1, 20256504), (2, 10128252), (3, 6752168), (4, 5064126), (6, 3376084), (8, 2532063), (12, 1688042), (24, 844021), (547, 37032), (1094, 18516), (1543, 13128), (1641, 12344), (2188, 9258), (3086, 6564), (3282, 6172), (4376, 4629)]