20163310745

素因数分解:

$5^1\times {\mathrm{541}}^1\times {\mathrm{983}}^1\times {\mathrm{7583}}^1$

素因数の和:9112

約数の個数: 16

約数和(自身を含む): 24268557312

約数和(自身を除く): 4105246567

約数列:

[1, 5, 541, 983, 2705, 4915, 7583, 37915, 531803, 2659015, 4102403, 7454089, 20512015, 37270445, 4032662149, 20163310745]

約数ペア:

[(1, 20163310745), (5, 4032662149), (541, 37270445), (983, 20512015), (2705, 7454089), (4915, 4102403), (7583, 2659015), (37915, 531803)]