2080642277

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1\times {\mathrm{4327}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 2413569792

約数和(自身を除く): 332927515

約数列:

[1, 7, 73, 511, 941, 4327, 6587, 30289, 68693, 315871, 480851, 2211097, 4071707, 28501949, 297234611, 2080642277]

約数ペア:

[(1, 2080642277), (7, 297234611), (73, 28501949), (511, 4071707), (941, 2211097), (4327, 480851), (6587, 315871), (30289, 68693)]