20087101184

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{1824773}}^1$

素因数の和:1824832

約数の個数: 36

約数和(自身を含む): 41028218616

約数和(自身を除く): 20941117432

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 1824773, 3649546, 7299092, 14598184, 29196368, 58392736, 78465239, 116785472, 156930478, 233570944, 313860956, 467141888, 627721912, 1255443824, 2510887648, 5021775296, 10043550592, 20087101184]

約数ペア:

[(1, 20087101184), (2, 10043550592), (4, 5021775296), (8, 2510887648), (16, 1255443824), (32, 627721912), (43, 467141888), (64, 313860956), (86, 233570944), (128, 156930478), (172, 116785472), (256, 78465239), (344, 58392736), (688, 29196368), (1376, 14598184), (2752, 7299092), (5504, 3649546), (11008, 1824773)]