20544934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15401}}^1$

素因数の和:15455

約数の個数: 16

約数和(自身を含む): 33268320

約数和(自身を除く): 12723386

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15401, 30802, 354223, 446629, 708446, 893258, 10272467, 20544934]

約数ペア:

[(1, 20544934), (2, 10272467), (23, 893258), (29, 708446), (46, 446629), (58, 354223), (667, 30802), (1334, 15401)]