2016642638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{296827}}^1$

素因数の和:296951

約数の個数: 16

約数和(自身を含む): 3134503680

約数和(自身を除く): 1117861042

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 296827, 593654, 12763561, 23449333, 25527122, 46898666, 1008321319, 2016642638]

約数ペア:

[(1, 2016642638), (2, 1008321319), (43, 46898666), (79, 25527122), (86, 23449333), (158, 12763561), (3397, 593654), (6794, 296827)]