2017237504

素因数分解:

$2^9\times {\mathrm{3939917}}^1$

素因数の和:3939935

約数の個数: 20

約数和(自身を含む): 4030536114

約数和(自身を除く): 2013298610

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3939917, 7879834, 15759668, 31519336, 63038672, 126077344, 252154688, 504309376, 1008618752, 2017237504]

約数ペア:

[(1, 2017237504), (2, 1008618752), (4, 504309376), (8, 252154688), (16, 126077344), (32, 63038672), (64, 31519336), (128, 15759668), (256, 7879834), (512, 3939917)]