184251140

素因数分解:

$2^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{5087}}^1$

素因数の和:6907

約数の個数: 24

約数和(自身を含む): 387217152

約数和(自身を除く): 202966012

約数列:

[1, 2, 4, 5, 10, 20, 1811, 3622, 5087, 7244, 9055, 10174, 18110, 20348, 25435, 36220, 50870, 101740, 9212557, 18425114, 36850228, 46062785, 92125570, 184251140]

約数ペア:

[(1, 184251140), (2, 92125570), (4, 46062785), (5, 36850228), (10, 18425114), (20, 9212557), (1811, 101740), (3622, 50870), (5087, 36220), (7244, 25435), (9055, 20348), (10174, 18110)]