20188099232

素因数分解:

$2^5\times 7^1\times {\mathrm{90125443}}^1$

素因数の和:90125460

約数の個数: 24

約数和(自身を含む): 45423223776

約数和(自身を除く): 25235124544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90125443, 180250886, 360501772, 630878101, 721003544, 1261756202, 1442007088, 2523512404, 2884014176, 5047024808, 10094049616, 20188099232]

約数ペア:

[(1, 20188099232), (2, 10094049616), (4, 5047024808), (7, 2884014176), (8, 2523512404), (14, 1442007088), (16, 1261756202), (28, 721003544), (32, 630878101), (56, 360501772), (112, 180250886), (224, 90125443)]