528035740

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{17827}}^1$

素因数の和:19317

約数の個数: 24

約数和(自身を含む): 1109686032

約数和(自身を除く): 581650292

約数列:

[1, 2, 4, 5, 10, 20, 1481, 2962, 5924, 7405, 14810, 17827, 29620, 35654, 71308, 89135, 178270, 356540, 26401787, 52803574, 105607148, 132008935, 264017870, 528035740]

約数ペア:

[(1, 528035740), (2, 264017870), (4, 132008935), (5, 105607148), (10, 52803574), (20, 26401787), (1481, 356540), (2962, 178270), (5924, 89135), (7405, 71308), (14810, 35654), (17827, 29620)]