201308740

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{9209}}^1$

素因数の和:10311

約数の個数: 24

約数和(自身を含む): 423181080

約数和(自身を除く): 221872340

約数列:

[1, 2, 4, 5, 10, 20, 1093, 2186, 4372, 5465, 9209, 10930, 18418, 21860, 36836, 46045, 92090, 184180, 10065437, 20130874, 40261748, 50327185, 100654370, 201308740]

約数ペア:

[(1, 201308740), (2, 100654370), (4, 50327185), (5, 40261748), (10, 20130874), (20, 10065437), (1093, 184180), (2186, 92090), (4372, 46045), (5465, 36836), (9209, 21860), (10930, 18418)]