11045020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78893}}^1$

素因数の和:78909

約数の個数: 24

約数和(自身を含む): 26508384

約数和(自身を除く): 15463364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78893, 157786, 315572, 394465, 552251, 788930, 1104502, 1577860, 2209004, 2761255, 5522510, 11045020]

約数ペア:

[(1, 11045020), (2, 5522510), (4, 2761255), (5, 2209004), (7, 1577860), (10, 1104502), (14, 788930), (20, 552251), (28, 394465), (35, 315572), (70, 157786), (140, 78893)]