2084812185

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1349393}}^1$

素因数の和:1349504

約数の個数: 16

約数和(自身を含む): 3368087424

約数和(自身を除く): 1283275239

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 1349393, 4048179, 6746965, 20240895, 138987479, 416962437, 694937395, 2084812185]

約数ペア:

[(1, 2084812185), (3, 694937395), (5, 416962437), (15, 138987479), (103, 20240895), (309, 6746965), (515, 4048179), (1545, 1349393)]