20926044864

素因数分解:

$2^6\times 3^2\times {\mathrm{36329939}}^1$

素因数の和:36329957

約数の個数: 42

約数和(自身を含む): 59980730940

約数和(自身を除く): 39054686076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36329939, 72659878, 108989817, 145319756, 217979634, 290639512, 326969451, 435959268, 581279024, 653938902, 871918536, 1162558048, 1307877804, 1743837072, 2325116096, 2615755608, 3487674144, 5231511216, 6975348288, 10463022432, 20926044864]

約数ペア:

[(1, 20926044864), (2, 10463022432), (3, 6975348288), (4, 5231511216), (6, 3487674144), (8, 2615755608), (9, 2325116096), (12, 1743837072), (16, 1307877804), (18, 1162558048), (24, 871918536), (32, 653938902), (36, 581279024), (48, 435959268), (64, 326969451), (72, 290639512), (96, 217979634), (144, 145319756), (192, 108989817), (288, 72659878), (576, 36329939)]