2068441434

素因数分解:

$2^1\times 3^4\times {\mathrm{12768157}}^1$

素因数の和:12768171

約数の個数: 20

約数和(自身を含む): 4634841354

約数和(自身を除く): 2566399920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12768157, 25536314, 38304471, 76608942, 114913413, 229826826, 344740239, 689480478, 1034220717, 2068441434]

約数ペア:

[(1, 2068441434), (2, 1034220717), (3, 689480478), (6, 344740239), (9, 229826826), (18, 114913413), (27, 76608942), (54, 38304471), (81, 25536314), (162, 12768157)]