2520565242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32314939}}^1$

素因数の和:32314957

約数の個数: 16

約数和(自身を含む): 5428909920

約数和(自身を除く): 2908344678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32314939, 64629878, 96944817, 193889634, 420094207, 840188414, 1260282621, 2520565242]

約数ペア:

[(1, 2520565242), (2, 1260282621), (3, 840188414), (6, 420094207), (13, 193889634), (26, 96944817), (39, 64629878), (78, 32314939)]