2011504221

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{589711}}^1$

素因数の和:590096

約数の個数: 12

約数和(自身を含む): 2913177280

約数和(自身を除く): 901673059

約数列:

[1, 3, 9, 379, 1137, 3411, 589711, 1769133, 5307399, 223500469, 670501407, 2011504221]

約数ペア:

[(1, 2011504221), (3, 670501407), (9, 223500469), (379, 5307399), (1137, 1769133), (3411, 589711)]