2007647728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4326827}}^1$

素因数の和:4326864

約数の個数: 20

約数和(自身を含む): 4023950040

約数和(自身を除く): 2016302312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4326827, 8653654, 17307308, 34614616, 69229232, 125477983, 250955966, 501911932, 1003823864, 2007647728]

約数ペア:

[(1, 2007647728), (2, 1003823864), (4, 501911932), (8, 250955966), (16, 125477983), (29, 69229232), (58, 34614616), (116, 17307308), (232, 8653654), (464, 4326827)]