10587020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12911}}^1$

素因数の和:12961

約数の個数: 24

約数和(自身を含む): 22776768

約数和(自身を除く): 12189748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12911, 25822, 51644, 64555, 129110, 258220, 529351, 1058702, 2117404, 2646755, 5293510, 10587020]

約数ペア:

[(1, 10587020), (2, 5293510), (4, 2646755), (5, 2117404), (10, 1058702), (20, 529351), (41, 258220), (82, 129110), (164, 64555), (205, 51644), (410, 25822), (820, 12911)]