1094849540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2881183}}^1$

素因数の和:2881211

約数の個数: 24

約数和(自身を含む): 2420194560

約数和(自身を除く): 1325345020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2881183, 5762366, 11524732, 14405915, 28811830, 54742477, 57623660, 109484954, 218969908, 273712385, 547424770, 1094849540]

約数ペア:

[(1, 1094849540), (2, 547424770), (4, 273712385), (5, 218969908), (10, 109484954), (19, 57623660), (20, 54742477), (38, 28811830), (76, 14405915), (95, 11524732), (190, 5762366), (380, 2881183)]