2016779163

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{3967}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 3151036416

約数和(自身を除く): 1134257253

約数列:

[1, 3, 7, 21, 43, 129, 301, 563, 903, 1689, 3941, 3967, 11823, 11901, 24209, 27769, 72627, 83307, 169463, 170581, 508389, 511743, 1194067, 2233421, 3582201, 6700263, 15633947, 46901841, 96037103, 288111309, 672259721, 2016779163]

約数ペア:

[(1, 2016779163), (3, 672259721), (7, 288111309), (21, 96037103), (43, 46901841), (129, 15633947), (301, 6700263), (563, 3582201), (903, 2233421), (1689, 1194067), (3941, 511743), (3967, 508389), (11823, 170581), (11901, 169463), (24209, 83307), (27769, 72627)]