1949270834

素因数分解:

$2^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{193649}}^1$

素因数の和:194377

約数の個数: 16

約数和(自身を含む): 3346272000

約数和(自身を除く): 1397001166

約数列:

[1, 2, 7, 14, 719, 1438, 5033, 10066, 193649, 387298, 1355543, 2711086, 139233631, 278467262, 974635417, 1949270834]

約数ペア:

[(1, 1949270834), (2, 974635417), (7, 278467262), (14, 139233631), (719, 2711086), (1438, 1355543), (5033, 387298), (10066, 193649)]