2912891922

素因数分解:

$2^1\times 3^3\times {\mathrm{53942443}}^1$

素因数の和:53942454

約数の個数: 16

約数和(自身を含む): 6473093280

約数和(自身を除く): 3560201358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 53942443, 107884886, 161827329, 323654658, 485481987, 970963974, 1456445961, 2912891922]

約数ペア:

[(1, 2912891922), (2, 1456445961), (3, 970963974), (6, 485481987), (9, 323654658), (18, 161827329), (27, 107884886), (54, 53942443)]