20192023446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{395039}}^1$

素因数の和:396268

約数の個数: 32

約数和(自身を含む): 46191237120

約数和(自身を除く): 25999213674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1217, 2434, 3651, 7302, 8519, 17038, 25557, 51114, 395039, 790078, 1185117, 2370234, 2765273, 5530546, 8295819, 16591638, 480762463, 961524926, 1442287389, 2884574778, 3365337241, 6730674482, 10096011723, 20192023446]

約数ペア:

[(1, 20192023446), (2, 10096011723), (3, 6730674482), (6, 3365337241), (7, 2884574778), (14, 1442287389), (21, 961524926), (42, 480762463), (1217, 16591638), (2434, 8295819), (3651, 5530546), (7302, 2765273), (8519, 2370234), (17038, 1185117), (25557, 790078), (51114, 395039)]