2097402368

素因数分解:

$2^9\times {\mathrm{4096489}}^1$

素因数の和:4096507

約数の個数: 20

約数和(自身を含む): 4190709270

約数和(自身を除く): 2093306902

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4096489, 8192978, 16385956, 32771912, 65543824, 131087648, 262175296, 524350592, 1048701184, 2097402368]

約数ペア:

[(1, 2097402368), (2, 1048701184), (4, 524350592), (8, 262175296), (16, 131087648), (32, 65543824), (64, 32771912), (128, 16385956), (256, 8192978), (512, 4096489)]