20255242572

素因数分解:

$2^2\times 3^2\times {\mathrm{14717}}^1\times {\mathrm{38231}}^1$

素因数の和:52958

約数の個数: 36

約数和(自身を含む): 51205570416

約数和(自身を除く): 30950327844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 14717, 29434, 38231, 44151, 58868, 76462, 88302, 114693, 132453, 152924, 176604, 229386, 264906, 344079, 458772, 529812, 688158, 1376316, 562645627, 1125291254, 1687936881, 2250582508, 3375873762, 5063810643, 6751747524, 10127621286, 20255242572]

約数ペア:

[(1, 20255242572), (2, 10127621286), (3, 6751747524), (4, 5063810643), (6, 3375873762), (9, 2250582508), (12, 1687936881), (18, 1125291254), (36, 562645627), (14717, 1376316), (29434, 688158), (38231, 529812), (44151, 458772), (58868, 344079), (76462, 264906), (88302, 229386), (114693, 176604), (132453, 152924)]