2017806848

素因数分解:

$2^9\times {\mathrm{3941029}}^1$

素因数の和:3941047

約数の個数: 20

約数和(自身を含む): 4031673690

約数和(自身を除く): 2013866842

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3941029, 7882058, 15764116, 31528232, 63056464, 126112928, 252225856, 504451712, 1008903424, 2017806848]

約数ペア:

[(1, 2017806848), (2, 1008903424), (4, 504451712), (8, 252225856), (16, 126112928), (32, 63056464), (64, 31528232), (128, 15764116), (256, 7882058), (512, 3941029)]