2027530304

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{160813}}^1$

素因数の和:161022

約数の個数: 28

約数和(自身を含む): 4043828844

約数和(自身を除く): 2016298540

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 160813, 321626, 643252, 1286504, 2573008, 5146016, 10292032, 31680161, 63360322, 126720644, 253441288, 506882576, 1013765152, 2027530304]

約数ペア:

[(1, 2027530304), (2, 1013765152), (4, 506882576), (8, 253441288), (16, 126720644), (32, 63360322), (64, 31680161), (197, 10292032), (394, 5146016), (788, 2573008), (1576, 1286504), (3152, 643252), (6304, 321626), (12608, 160813)]