2021838206

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1\times {\mathrm{4931}}^1$

素因数の和:5839

約数の個数: 16

約数和(自身を含む): 3046792320

約数和(自身を除く): 1024954114

約数列:

[1, 2, 439, 467, 878, 934, 4931, 9862, 205013, 410026, 2164709, 2302777, 4329418, 4605554, 1010919103, 2021838206]

約数ペア:

[(1, 2021838206), (2, 1010919103), (439, 4605554), (467, 4329418), (878, 2302777), (934, 2164709), (4931, 410026), (9862, 205013)]