1927588864

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{43777}}^1$

素因数の和:43840

約数の個数: 44

約数和(自身を含む): 3942996904

約数和(自身を除く): 2015408040

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2752, 5504, 11008, 22016, 43777, 44032, 87554, 175108, 350216, 700432, 1400864, 1882411, 2801728, 3764822, 5603456, 7529644, 11206912, 15059288, 22413824, 30118576, 44827648, 60237152, 120474304, 240948608, 481897216, 963794432, 1927588864]

約数ペア:

[(1, 1927588864), (2, 963794432), (4, 481897216), (8, 240948608), (16, 120474304), (32, 60237152), (43, 44827648), (64, 30118576), (86, 22413824), (128, 15059288), (172, 11206912), (256, 7529644), (344, 5603456), (512, 3764822), (688, 2801728), (1024, 1882411), (1376, 1400864), (2752, 700432), (5504, 350216), (11008, 175108), (22016, 87554), (43777, 44032)]