11150780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 23648352

約数和(自身を除く): 12497572

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5413, 10826, 21652, 27065, 54130, 108260, 557539, 1115078, 2230156, 2787695, 5575390, 11150780]

約数ペア:

[(1, 11150780), (2, 5575390), (4, 2787695), (5, 2230156), (10, 1115078), (20, 557539), (103, 108260), (206, 54130), (412, 27065), (515, 21652), (1030, 10826), (2060, 5413)]