20366947689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1\times {\mathrm{12541}}^1$

素因数の和:14281

約数の個数: 32

約数和(自身を含む): 30666695040

約数和(自身を除く): 10299747351

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1697, 5091, 12541, 18667, 37623, 49213, 56001, 137951, 147639, 363689, 413853, 541343, 1091067, 1624029, 4000579, 12001737, 21282077, 63846231, 234102847, 617180233, 702308541, 1851540699, 6788982563, 20366947689]

約数ペア:

[(1, 20366947689), (3, 6788982563), (11, 1851540699), (29, 702308541), (33, 617180233), (87, 234102847), (319, 63846231), (957, 21282077), (1697, 12001737), (5091, 4000579), (12541, 1624029), (18667, 1091067), (37623, 541343), (49213, 413853), (56001, 363689), (137951, 147639)]