2912942556

素因数分解:

$2^2\times 3^2\times {\mathrm{80915071}}^1$

素因数の和:80915081

約数の個数: 18

約数和(自身を含む): 7363271552

約数和(自身を除く): 4450328996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80915071, 161830142, 242745213, 323660284, 485490426, 728235639, 970980852, 1456471278, 2912942556]

約数ペア:

[(1, 2912942556), (2, 1456471278), (3, 970980852), (4, 728235639), (6, 485490426), (9, 323660284), (12, 242745213), (18, 161830142), (36, 80915071)]