201407222020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{437841787}}^1$

素因数の和:437841819

約数の個数: 24

約数和(自身を含む): 441344522304

約数和(自身を除く): 239937300284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 437841787, 875683574, 1751367148, 2189208935, 4378417870, 8756835740, 10070361101, 20140722202, 40281444404, 50351805505, 100703611010, 201407222020]

約数ペア:

[(1, 201407222020), (2, 100703611010), (4, 50351805505), (5, 40281444404), (10, 20140722202), (20, 10070361101), (23, 8756835740), (46, 4378417870), (92, 2189208935), (115, 1751367148), (230, 875683574), (460, 437841787)]