20186256

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2179}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 52442080

約数和(自身を除く): 32255824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2179, 2316, 3088, 4358, 4632, 6537, 8716, 9264, 13074, 17432, 26148, 34864, 52296, 104592, 420547, 841094, 1261641, 1682188, 2523282, 3364376, 5046564, 6728752, 10093128, 20186256]

約数ペア:

[(1, 20186256), (2, 10093128), (3, 6728752), (4, 5046564), (6, 3364376), (8, 2523282), (12, 1682188), (16, 1261641), (24, 841094), (48, 420547), (193, 104592), (386, 52296), (579, 34864), (772, 26148), (1158, 17432), (1544, 13074), (2179, 9264), (2316, 8716), (3088, 6537), (4358, 4632)]