2019721646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{28151}}^1$

素因数の和:29419

約数の個数: 16

約数和(自身を含む): 3136695840

約数和(自身を除く): 1116974194

約数列:

[1, 2, 29, 58, 1237, 2474, 28151, 35873, 56302, 71746, 816379, 1632758, 34822787, 69645574, 1009860823, 2019721646]

約数ペア:

[(1, 2019721646), (2, 1009860823), (29, 69645574), (58, 34822787), (1237, 1632758), (2474, 816379), (28151, 71746), (35873, 56302)]