2051236209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2702551}}^1$

素因数の和:2702588

約数の個数: 16

約数和(自身を含む): 3113339904

約数和(自身を除く): 1062103695

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2702551, 8107653, 29728061, 62158673, 89184183, 186476019, 683745403, 2051236209]

約数ペア:

[(1, 2051236209), (3, 683745403), (11, 186476019), (23, 89184183), (33, 62158673), (69, 29728061), (253, 8107653), (759, 2702551)]