4478376022

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1\times {\mathrm{10139}}^1$

素因数の和:11231

約数の個数: 16

約数和(自身を含む): 6751414800

約数和(自身を除く): 2273038778

約数列:

[1, 2, 269, 538, 821, 1642, 10139, 20278, 220849, 441698, 2727391, 5454782, 8324119, 16648238, 2239188011, 4478376022]

約数ペア:

[(1, 4478376022), (2, 2239188011), (269, 16648238), (538, 8324119), (821, 5454782), (1642, 2727391), (10139, 441698), (20278, 220849)]