2077961049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{16901}}^1$

素因数の和:17645

約数の個数: 24

約数和(自身を含む): 3164054400

約数和(自身を除く): 1086093351

約数列:

[1, 3, 9, 19, 57, 171, 719, 2157, 6471, 13661, 16901, 40983, 50703, 122949, 152109, 321119, 963357, 2890071, 12151819, 36455457, 109366371, 230884561, 692653683, 2077961049]

約数ペア:

[(1, 2077961049), (3, 692653683), (9, 230884561), (19, 109366371), (57, 36455457), (171, 12151819), (719, 2890071), (2157, 963357), (6471, 321119), (13661, 152109), (16901, 122949), (40983, 50703)]