2090478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26801}}^1$

素因数の和:26819

約数の個数: 16

約数和(自身を含む): 4502736

約数和(自身を除く): 2412258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 26801, 53602, 80403, 160806, 348413, 696826, 1045239, 2090478]

約数ペア:

[(1, 2090478), (2, 1045239), (3, 696826), (6, 348413), (13, 160806), (26, 80403), (39, 53602), (78, 26801)]