20093337605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 27349881984

約数和(自身を除く): 7256544379

約数列:

[1, 5, 11, 41, 55, 71, 205, 355, 451, 781, 1681, 2255, 2911, 3061, 3905, 8405, 14555, 15305, 18491, 32021, 33671, 92455, 119351, 125501, 160105, 168355, 217331, 596755, 627505, 1086655, 1312861, 1380511, 2390641, 5145541, 6564305, 6902555, 8910571, 11953205, 25727705, 44552855, 56600951, 98016281, 283004755, 365333411, 490081405, 1826667055, 4018667521, 20093337605]

約数ペア:

[(1, 20093337605), (5, 4018667521), (11, 1826667055), (41, 490081405), (55, 365333411), (71, 283004755), (205, 98016281), (355, 56600951), (451, 44552855), (781, 25727705), (1681, 11953205), (2255, 8910571), (2911, 6902555), (3061, 6564305), (3905, 5145541), (8405, 2390641), (14555, 1380511), (15305, 1312861), (18491, 1086655), (32021, 627505), (33671, 596755), (92455, 217331), (119351, 168355), (125501, 160105)]